85646148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{521}}^1$

素因数の和:657

約数の個数: 96

約数和(自身を含む): 243210240

約数和(自身を除く): 157564092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 103, 114, 133, 206, 228, 266, 309, 399, 412, 521, 532, 618, 721, 798, 1042, 1236, 1442, 1563, 1596, 1957, 2084, 2163, 2884, 3126, 3647, 3914, 4326, 5871, 6252, 7294, 7828, 8652, 9899, 10941, 11742, 13699, 14588, 19798, 21882, 23484, 27398, 29697, 39596, 41097, 43764, 53663, 54796, 59394, 69293, 82194, 107326, 118788, 138586, 160989, 164388, 207879, 214652, 277172, 321978, 375641, 415758, 643956, 751282, 831516, 1019597, 1126923, 1502564, 2039194, 2253846, 3058791, 4078388, 4507692, 6117582, 7137179, 12235164, 14274358, 21411537, 28548716, 42823074, 85646148]

約数ペア:

[(1, 85646148), (2, 42823074), (3, 28548716), (4, 21411537), (6, 14274358), (7, 12235164), (12, 7137179), (14, 6117582), (19, 4507692), (21, 4078388), (28, 3058791), (38, 2253846), (42, 2039194), (57, 1502564), (76, 1126923), (84, 1019597), (103, 831516), (114, 751282), (133, 643956), (206, 415758), (228, 375641), (266, 321978), (309, 277172), (399, 214652), (412, 207879), (521, 164388), (532, 160989), (618, 138586), (721, 118788), (798, 107326), (1042, 82194), (1236, 69293), (1442, 59394), (1563, 54796), (1596, 53663), (1957, 43764), (2084, 41097), (2163, 39596), (2884, 29697), (3126, 27398), (3647, 23484), (3914, 21882), (4326, 19798), (5871, 14588), (6252, 13699), (7294, 11742), (7828, 10941), (8652, 9899)]