82523916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 239016960

約数和(自身を除く): 156493044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 47, 51, 57, 68, 76, 94, 102, 114, 141, 151, 153, 171, 188, 204, 228, 282, 302, 306, 323, 342, 423, 453, 564, 604, 612, 646, 684, 799, 846, 893, 906, 969, 1292, 1359, 1598, 1692, 1786, 1812, 1938, 2397, 2567, 2679, 2718, 2869, 2907, 3196, 3572, 3876, 4794, 5134, 5358, 5436, 5738, 5814, 7097, 7191, 7701, 8037, 8607, 9588, 10268, 10716, 11476, 11628, 14194, 14382, 15181, 15402, 16074, 17214, 21291, 23103, 25821, 28388, 28764, 30362, 30804, 32148, 34428, 42582, 45543, 46206, 48773, 51642, 60724, 63873, 85164, 91086, 92412, 97546, 103284, 120649, 127746, 134843, 136629, 146319, 182172, 195092, 241298, 255492, 269686, 273258, 292638, 361947, 404529, 438957, 482596, 539372, 546516, 585276, 723894, 809058, 877914, 1085841, 1213587, 1447788, 1618116, 1755828, 2171682, 2292331, 2427174, 4343364, 4584662, 4854348, 6876993, 9169324, 13753986, 20630979, 27507972, 41261958, 82523916]

約数ペア:

[(1, 82523916), (2, 41261958), (3, 27507972), (4, 20630979), (6, 13753986), (9, 9169324), (12, 6876993), (17, 4854348), (18, 4584662), (19, 4343364), (34, 2427174), (36, 2292331), (38, 2171682), (47, 1755828), (51, 1618116), (57, 1447788), (68, 1213587), (76, 1085841), (94, 877914), (102, 809058), (114, 723894), (141, 585276), (151, 546516), (153, 539372), (171, 482596), (188, 438957), (204, 404529), (228, 361947), (282, 292638), (302, 273258), (306, 269686), (323, 255492), (342, 241298), (423, 195092), (453, 182172), (564, 146319), (604, 136629), (612, 134843), (646, 127746), (684, 120649), (799, 103284), (846, 97546), (893, 92412), (906, 91086), (969, 85164), (1292, 63873), (1359, 60724), (1598, 51642), (1692, 48773), (1786, 46206), (1812, 45543), (1938, 42582), (2397, 34428), (2567, 32148), (2679, 30804), (2718, 30362), (2869, 28764), (2907, 28388), (3196, 25821), (3572, 23103), (3876, 21291), (4794, 17214), (5134, 16074), (5358, 15402), (5436, 15181), (5738, 14382), (5814, 14194), (7097, 11628), (7191, 11476), (7701, 10716), (8037, 10268), (8607, 9588)]