67716896

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 84692704

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 59, 62, 89, 104, 118, 124, 178, 208, 236, 248, 356, 403, 416, 472, 496, 712, 767, 806, 944, 992, 1157, 1424, 1534, 1612, 1829, 1888, 2314, 2759, 2848, 3068, 3224, 3658, 4628, 5251, 5518, 6136, 6448, 7316, 9256, 10502, 11036, 12272, 12896, 14632, 18512, 21004, 22072, 23777, 24544, 29264, 35867, 37024, 42008, 44144, 47554, 58528, 68263, 71734, 84016, 88288, 95108, 136526, 143468, 162781, 168032, 190216, 273052, 286936, 325562, 380432, 546104, 573872, 651124, 760864, 1092208, 1147744, 1302248, 2116153, 2184416, 2604496, 4232306, 5208992, 8464612, 16929224, 33858448, 67716896]

約数ペア:

[(1, 67716896), (2, 33858448), (4, 16929224), (8, 8464612), (13, 5208992), (16, 4232306), (26, 2604496), (31, 2184416), (32, 2116153), (52, 1302248), (59, 1147744), (62, 1092208), (89, 760864), (104, 651124), (118, 573872), (124, 546104), (178, 380432), (208, 325562), (236, 286936), (248, 273052), (356, 190216), (403, 168032), (416, 162781), (472, 143468), (496, 136526), (712, 95108), (767, 88288), (806, 84016), (944, 71734), (992, 68263), (1157, 58528), (1424, 47554), (1534, 44144), (1612, 42008), (1829, 37024), (1888, 35867), (2314, 29264), (2759, 24544), (2848, 23777), (3068, 22072), (3224, 21004), (3658, 18512), (4628, 14632), (5251, 12896), (5518, 12272), (6136, 11036), (6448, 10502), (7316, 9256)]