68343602608

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1751

約数の個数: 120

約数和(自身を含む): 142107775056

約数和(自身を除く): 73764172448

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 61, 106, 116, 122, 212, 232, 244, 424, 464, 488, 841, 848, 976, 1537, 1571, 1682, 1769, 3074, 3142, 3233, 3364, 3538, 6148, 6284, 6466, 6728, 7076, 12296, 12568, 12932, 13456, 14152, 24592, 25136, 25864, 28304, 44573, 45559, 51301, 51728, 83263, 89146, 91118, 93757, 95831, 102602, 166526, 178292, 182236, 187514, 191662, 205204, 333052, 356584, 364472, 375028, 383324, 410408, 666104, 713168, 728944, 750056, 766648, 820816, 1321211, 1332208, 1500112, 1533296, 2414627, 2642422, 2718953, 2779099, 4829254, 5079043, 5284844, 5437906, 5558198, 9658508, 10158086, 10569688, 10875812, 11116396, 19317016, 20316172, 21139376, 21751624, 22232792, 38634032, 40632344, 43503248, 44465584, 70024183, 80593871, 81264688, 140048366, 147292247, 161187742, 280096732, 294584494, 322375484, 560193464, 589168988, 644750968, 1120386928, 1178337976, 1289501936, 2356675952, 4271475163, 8542950326, 17085900652, 34171801304, 68343602608]

約数ペア:

[(1, 68343602608), (2, 34171801304), (4, 17085900652), (8, 8542950326), (16, 4271475163), (29, 2356675952), (53, 1289501936), (58, 1178337976), (61, 1120386928), (106, 644750968), (116, 589168988), (122, 560193464), (212, 322375484), (232, 294584494), (244, 280096732), (424, 161187742), (464, 147292247), (488, 140048366), (841, 81264688), (848, 80593871), (976, 70024183), (1537, 44465584), (1571, 43503248), (1682, 40632344), (1769, 38634032), (3074, 22232792), (3142, 21751624), (3233, 21139376), (3364, 20316172), (3538, 19317016), (6148, 11116396), (6284, 10875812), (6466, 10569688), (6728, 10158086), (7076, 9658508), (12296, 5558198), (12568, 5437906), (12932, 5284844), (13456, 5079043), (14152, 4829254), (24592, 2779099), (25136, 2718953), (25864, 2642422), (28304, 2414627), (44573, 1533296), (45559, 1500112), (51301, 1332208), (51728, 1321211), (83263, 820816), (89146, 766648), (91118, 750056), (93757, 728944), (95831, 713168), (102602, 666104), (166526, 410408), (178292, 383324), (182236, 375028), (187514, 364472), (191662, 356584), (205204, 333052)]