64916568

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{13457}}^1$

素因数の和:13536

約数の個数: 48

約数和(自身を含む): 178453080

約数和(自身を除く): 113536512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 13457, 26914, 40371, 53828, 80742, 107656, 121113, 161484, 242226, 322968, 484452, 901619, 968904, 1803238, 2704857, 3606476, 5409714, 7212952, 8114571, 10819428, 16229142, 21638856, 32458284, 64916568]

約数ペア:

[(1, 64916568), (2, 32458284), (3, 21638856), (4, 16229142), (6, 10819428), (8, 8114571), (9, 7212952), (12, 5409714), (18, 3606476), (24, 2704857), (36, 1803238), (67, 968904), (72, 901619), (134, 484452), (201, 322968), (268, 242226), (402, 161484), (536, 121113), (603, 107656), (804, 80742), (1206, 53828), (1608, 40371), (2412, 26914), (4824, 13457)]