89672268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13513}}^1$

素因数の和:13606

約数の個数: 48

約数和(自身を含む): 242170880

約数和(自身を除く): 152498612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 13513, 27026, 40539, 54052, 81078, 94591, 162156, 189182, 283773, 378364, 567546, 1067527, 1135092, 2135054, 3202581, 4270108, 6405162, 7472689, 12810324, 14945378, 22418067, 29890756, 44836134, 89672268]

約数ペア:

[(1, 89672268), (2, 44836134), (3, 29890756), (4, 22418067), (6, 14945378), (7, 12810324), (12, 7472689), (14, 6405162), (21, 4270108), (28, 3202581), (42, 2135054), (79, 1135092), (84, 1067527), (158, 567546), (237, 378364), (316, 283773), (474, 189182), (553, 162156), (948, 94591), (1106, 81078), (1659, 54052), (2212, 40539), (3318, 27026), (6636, 13513)]