70251216

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{499}}^1$

素因数の和:936

約数の個数: 80

約数和(自身を含む): 208320000

約数和(自身を除く): 138068784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 419, 499, 838, 998, 1257, 1497, 1676, 1996, 2514, 2933, 2994, 3352, 3493, 3992, 5028, 5866, 5988, 6704, 6986, 7984, 8799, 10056, 10479, 11732, 11976, 13972, 17598, 20112, 20958, 23464, 23952, 27944, 35196, 41916, 46928, 55888, 70392, 83832, 140784, 167664, 209081, 418162, 627243, 836324, 1254486, 1463567, 1672648, 2508972, 2927134, 3345296, 4390701, 5017944, 5854268, 8781402, 10035888, 11708536, 17562804, 23417072, 35125608, 70251216]

約数ペア:

[(1, 70251216), (2, 35125608), (3, 23417072), (4, 17562804), (6, 11708536), (7, 10035888), (8, 8781402), (12, 5854268), (14, 5017944), (16, 4390701), (21, 3345296), (24, 2927134), (28, 2508972), (42, 1672648), (48, 1463567), (56, 1254486), (84, 836324), (112, 627243), (168, 418162), (336, 209081), (419, 167664), (499, 140784), (838, 83832), (998, 70392), (1257, 55888), (1497, 46928), (1676, 41916), (1996, 35196), (2514, 27944), (2933, 23952), (2994, 23464), (3352, 20958), (3493, 20112), (3992, 17598), (5028, 13972), (5866, 11976), (5988, 11732), (6704, 10479), (6986, 10056), (7984, 8799)]