85352904

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1900

約数の個数: 144

約数和(自身を含む): 289745820

約数和(自身を除く): 204392916

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1861, 1911, 2184, 2548, 3276, 3528, 3722, 3822, 5096, 5583, 5733, 6552, 7444, 7644, 11166, 11466, 13027, 14888, 15288, 16749, 22332, 22932, 24193, 26054, 33498, 39081, 44664, 45864, 48386, 52108, 66996, 72579, 78162, 91189, 96772, 104216, 117243, 133992, 145158, 156324, 169351, 182378, 193544, 217737, 234486, 273567, 290316, 312648, 338702, 364756, 435474, 468972, 508053, 547134, 580632, 677404, 729512, 820701, 870948, 937944, 1016106, 1094268, 1185457, 1354808, 1524159, 1641402, 1741896, 2032212, 2188536, 2370914, 3048318, 3282804, 3556371, 4064424, 4741828, 6096636, 6565608, 7112742, 9483656, 10669113, 12193272, 14225484, 21338226, 28450968, 42676452, 85352904]

約数ペア:

[(1, 85352904), (2, 42676452), (3, 28450968), (4, 21338226), (6, 14225484), (7, 12193272), (8, 10669113), (9, 9483656), (12, 7112742), (13, 6565608), (14, 6096636), (18, 4741828), (21, 4064424), (24, 3556371), (26, 3282804), (28, 3048318), (36, 2370914), (39, 2188536), (42, 2032212), (49, 1741896), (52, 1641402), (56, 1524159), (63, 1354808), (72, 1185457), (78, 1094268), (84, 1016106), (91, 937944), (98, 870948), (104, 820701), (117, 729512), (126, 677404), (147, 580632), (156, 547134), (168, 508053), (182, 468972), (196, 435474), (234, 364756), (252, 338702), (273, 312648), (294, 290316), (312, 273567), (364, 234486), (392, 217737), (441, 193544), (468, 182378), (504, 169351), (546, 156324), (588, 145158), (637, 133992), (728, 117243), (819, 104216), (882, 96772), (936, 91189), (1092, 78162), (1176, 72579), (1274, 66996), (1638, 52108), (1764, 48386), (1861, 45864), (1911, 44664), (2184, 39081), (2548, 33498), (3276, 26054), (3528, 24193), (3722, 22932), (3822, 22332), (5096, 16749), (5583, 15288), (5733, 14888), (6552, 13027), (7444, 11466), (7644, 11166)]