79554804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 221577216

約数和(自身を除く): 142022412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 137, 186, 217, 223, 274, 372, 411, 434, 446, 548, 651, 669, 822, 868, 892, 959, 1302, 1338, 1561, 1644, 1918, 2604, 2676, 2877, 3122, 3836, 4247, 4683, 5754, 6244, 6913, 8494, 9366, 11508, 12741, 13826, 16988, 18732, 20739, 25482, 27652, 29729, 30551, 41478, 48391, 50964, 59458, 61102, 82956, 89187, 91653, 96782, 118916, 122204, 145173, 178374, 183306, 193564, 213857, 290346, 356748, 366612, 427714, 580692, 641571, 855428, 947081, 1283142, 1894162, 2566284, 2841243, 3788324, 5682486, 6629567, 11364972, 13259134, 19888701, 26518268, 39777402, 79554804]

約数ペア:

[(1, 79554804), (2, 39777402), (3, 26518268), (4, 19888701), (6, 13259134), (7, 11364972), (12, 6629567), (14, 5682486), (21, 3788324), (28, 2841243), (31, 2566284), (42, 1894162), (62, 1283142), (84, 947081), (93, 855428), (124, 641571), (137, 580692), (186, 427714), (217, 366612), (223, 356748), (274, 290346), (372, 213857), (411, 193564), (434, 183306), (446, 178374), (548, 145173), (651, 122204), (669, 118916), (822, 96782), (868, 91653), (892, 89187), (959, 82956), (1302, 61102), (1338, 59458), (1561, 50964), (1644, 48391), (1918, 41478), (2604, 30551), (2676, 29729), (2877, 27652), (3122, 25482), (3836, 20739), (4247, 18732), (4683, 16988), (5754, 13826), (6244, 12741), (6913, 11508), (8494, 9366)]