78359790652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{6221}}^1$

素因数の和:6348

約数の個数: 144

約数和(自身を含む): 172843874784

約数和(自身を除く): 94484084132

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 61, 76, 122, 143, 209, 244, 247, 286, 361, 418, 494, 572, 671, 722, 793, 836, 988, 1159, 1342, 1444, 1586, 2318, 2684, 2717, 3172, 3971, 4636, 4693, 5434, 6221, 7942, 8723, 9386, 10868, 12442, 12749, 15067, 15884, 17446, 18772, 22021, 24884, 25498, 30134, 34892, 44042, 50996, 51623, 60268, 68431, 80873, 88084, 103246, 118199, 136862, 161746, 165737, 206492, 236398, 242231, 273724, 286273, 323492, 331474, 379481, 472796, 484462, 572546, 662948, 758962, 889603, 968924, 1145092, 1300189, 1517924, 1536587, 1779206, 2245781, 2600378, 3073174, 3149003, 3558412, 4174291, 4491562, 4933253, 5200756, 6146348, 6298006, 7210139, 8348582, 8983124, 9866506, 12596012, 14420278, 16697164, 16902457, 19733012, 24703591, 28840556, 29195153, 33804914, 49407182, 54265783, 58390306, 67609828, 79311529, 93731807, 98814364, 108531566, 116780612, 136992641, 158623058, 187463614, 217063132, 273985282, 317246116, 321146683, 374927228, 547970564, 642293366, 1031049877, 1284586732, 1506919051, 1780904333, 2062099754, 3013838102, 3561808666, 4124199508, 6027676204, 7123617332, 19589947663, 39179895326, 78359790652]

約数ペア:

[(1, 78359790652), (2, 39179895326), (4, 19589947663), (11, 7123617332), (13, 6027676204), (19, 4124199508), (22, 3561808666), (26, 3013838102), (38, 2062099754), (44, 1780904333), (52, 1506919051), (61, 1284586732), (76, 1031049877), (122, 642293366), (143, 547970564), (209, 374927228), (244, 321146683), (247, 317246116), (286, 273985282), (361, 217063132), (418, 187463614), (494, 158623058), (572, 136992641), (671, 116780612), (722, 108531566), (793, 98814364), (836, 93731807), (988, 79311529), (1159, 67609828), (1342, 58390306), (1444, 54265783), (1586, 49407182), (2318, 33804914), (2684, 29195153), (2717, 28840556), (3172, 24703591), (3971, 19733012), (4636, 16902457), (4693, 16697164), (5434, 14420278), (6221, 12596012), (7942, 9866506), (8723, 8983124), (9386, 8348582), (10868, 7210139), (12442, 6298006), (12749, 6146348), (15067, 5200756), (15884, 4933253), (17446, 4491562), (18772, 4174291), (22021, 3558412), (24884, 3149003), (25498, 3073174), (30134, 2600378), (34892, 2245781), (44042, 1779206), (50996, 1536587), (51623, 1517924), (60268, 1300189), (68431, 1145092), (80873, 968924), (88084, 889603), (103246, 758962), (118199, 662948), (136862, 572546), (161746, 484462), (165737, 472796), (206492, 379481), (236398, 331474), (242231, 323492), (273724, 286273)]