71587936660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{12421}}^1$

素因数の和:13001

約数の個数: 96

約数和(自身を含む): 164030025600

約数和(自身を除く): 92442088940

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 523, 551, 580, 1046, 1102, 2092, 2204, 2615, 2755, 5230, 5510, 9937, 10460, 11020, 12421, 15167, 19874, 24842, 30334, 39748, 49684, 49685, 60668, 62105, 75835, 99370, 124210, 151670, 198740, 235999, 248420, 288173, 303340, 360209, 471998, 576346, 720418, 943996, 1152692, 1179995, 1440836, 1440865, 1801045, 2359990, 2881730, 3602090, 4719980, 5763460, 6496183, 6843971, 7204180, 12992366, 13687942, 25984732, 27375884, 32480915, 34219855, 64961830, 68439710, 123427477, 129923660, 136879420, 188389307, 246854954, 376778614, 493709908, 617137385, 753557228, 941946535, 1234274770, 1883893070, 2468549540, 3579396833, 3767786140, 7158793666, 14317587332, 17896984165, 35793968330, 71587936660]

約数ペア:

[(1, 71587936660), (2, 35793968330), (4, 17896984165), (5, 14317587332), (10, 7158793666), (19, 3767786140), (20, 3579396833), (29, 2468549540), (38, 1883893070), (58, 1234274770), (76, 941946535), (95, 753557228), (116, 617137385), (145, 493709908), (190, 376778614), (290, 246854954), (380, 188389307), (523, 136879420), (551, 129923660), (580, 123427477), (1046, 68439710), (1102, 64961830), (2092, 34219855), (2204, 32480915), (2615, 27375884), (2755, 25984732), (5230, 13687942), (5510, 12992366), (9937, 7204180), (10460, 6843971), (11020, 6496183), (12421, 5763460), (15167, 4719980), (19874, 3602090), (24842, 2881730), (30334, 2359990), (39748, 1801045), (49684, 1440865), (49685, 1440836), (60668, 1179995), (62105, 1152692), (75835, 943996), (99370, 720418), (124210, 576346), (151670, 471998), (198740, 360209), (235999, 303340), (248420, 288173)]