71953704

素因数分解:

$2^3\times 3^3\times {\mathrm{179}}^1\times {\mathrm{1861}}^1$

素因数の和:2055

約数の個数: 64

約数和(自身を含む): 201096000

約数和(自身を除く): 129142296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 179, 216, 358, 537, 716, 1074, 1432, 1611, 1861, 2148, 3222, 3722, 4296, 4833, 5583, 6444, 7444, 9666, 11166, 12888, 14888, 16749, 19332, 22332, 33498, 38664, 44664, 50247, 66996, 100494, 133992, 200988, 333119, 401976, 666238, 999357, 1332476, 1998714, 2664952, 2998071, 3997428, 5996142, 7994856, 8994213, 11992284, 17988426, 23984568, 35976852, 71953704]

約数ペア:

[(1, 71953704), (2, 35976852), (3, 23984568), (4, 17988426), (6, 11992284), (8, 8994213), (9, 7994856), (12, 5996142), (18, 3997428), (24, 2998071), (27, 2664952), (36, 1998714), (54, 1332476), (72, 999357), (108, 666238), (179, 401976), (216, 333119), (358, 200988), (537, 133992), (716, 100494), (1074, 66996), (1432, 50247), (1611, 44664), (1861, 38664), (2148, 33498), (3222, 22332), (3722, 19332), (4296, 16749), (4833, 14888), (5583, 12888), (6444, 11166), (7444, 9666)]