71745804

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 202319040

約数和(自身を除く): 130573236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 137, 156, 234, 274, 351, 373, 411, 468, 548, 702, 746, 822, 1119, 1233, 1404, 1492, 1644, 1781, 2238, 2466, 3357, 3562, 3699, 4476, 4849, 4932, 5343, 6714, 7124, 7398, 9698, 10071, 10686, 13428, 14547, 14796, 16029, 19396, 20142, 21372, 29094, 32058, 40284, 43641, 48087, 51101, 58188, 64116, 87282, 96174, 102202, 130923, 153303, 174564, 192348, 204404, 261846, 306606, 459909, 523692, 613212, 664313, 919818, 1328626, 1379727, 1839636, 1992939, 2657252, 2759454, 3985878, 5518908, 5978817, 7971756, 11957634, 17936451, 23915268, 35872902, 71745804]

約数ペア:

[(1, 71745804), (2, 35872902), (3, 23915268), (4, 17936451), (6, 11957634), (9, 7971756), (12, 5978817), (13, 5518908), (18, 3985878), (26, 2759454), (27, 2657252), (36, 1992939), (39, 1839636), (52, 1379727), (54, 1328626), (78, 919818), (108, 664313), (117, 613212), (137, 523692), (156, 459909), (234, 306606), (274, 261846), (351, 204404), (373, 192348), (411, 174564), (468, 153303), (548, 130923), (702, 102202), (746, 96174), (822, 87282), (1119, 64116), (1233, 58188), (1404, 51101), (1492, 48087), (1644, 43641), (1781, 40284), (2238, 32058), (2466, 29094), (3357, 21372), (3562, 20142), (3699, 19396), (4476, 16029), (4849, 14796), (4932, 14547), (5343, 13428), (6714, 10686), (7124, 10071), (7398, 9698)]