84740796

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 144

約数和(自身を含む): 260467200

約数和(自身を除く): 175726404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 67, 84, 98, 108, 126, 134, 147, 189, 196, 201, 239, 252, 268, 294, 378, 402, 441, 469, 478, 588, 603, 717, 756, 804, 882, 938, 956, 1206, 1323, 1407, 1434, 1673, 1764, 1809, 1876, 2151, 2412, 2646, 2814, 2868, 3283, 3346, 3618, 4221, 4302, 5019, 5292, 5628, 6453, 6566, 6692, 7236, 8442, 8604, 9849, 10038, 11711, 12663, 12906, 13132, 15057, 16013, 16884, 19698, 20076, 23422, 25326, 25812, 29547, 30114, 32026, 35133, 39396, 45171, 46844, 48039, 50652, 59094, 60228, 64052, 70266, 88641, 90342, 96078, 105399, 112091, 118188, 140532, 144117, 177282, 180684, 192156, 210798, 224182, 288234, 316197, 336273, 354564, 421596, 432351, 448364, 576468, 632394, 672546, 784637, 864702, 1008819, 1264788, 1345092, 1569274, 1729404, 2017638, 2353911, 3026457, 3138548, 4035276, 4707822, 6052914, 7061733, 9415644, 12105828, 14123466, 21185199, 28246932, 42370398, 84740796]

約数ペア:

[(1, 84740796), (2, 42370398), (3, 28246932), (4, 21185199), (6, 14123466), (7, 12105828), (9, 9415644), (12, 7061733), (14, 6052914), (18, 4707822), (21, 4035276), (27, 3138548), (28, 3026457), (36, 2353911), (42, 2017638), (49, 1729404), (54, 1569274), (63, 1345092), (67, 1264788), (84, 1008819), (98, 864702), (108, 784637), (126, 672546), (134, 632394), (147, 576468), (189, 448364), (196, 432351), (201, 421596), (239, 354564), (252, 336273), (268, 316197), (294, 288234), (378, 224182), (402, 210798), (441, 192156), (469, 180684), (478, 177282), (588, 144117), (603, 140532), (717, 118188), (756, 112091), (804, 105399), (882, 96078), (938, 90342), (956, 88641), (1206, 70266), (1323, 64052), (1407, 60228), (1434, 59094), (1673, 50652), (1764, 48039), (1809, 46844), (1876, 45171), (2151, 39396), (2412, 35133), (2646, 32026), (2814, 30114), (2868, 29547), (3283, 25812), (3346, 25326), (3618, 23422), (4221, 20076), (4302, 19698), (5019, 16884), (5292, 16013), (5628, 15057), (6453, 13132), (6566, 12906), (6692, 12663), (7236, 11711), (8442, 10038), (8604, 9849)]