84695426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 137376000

約数和(自身を除く): 52680574

約数列:

[1, 2, 19, 38, 79, 89, 158, 178, 317, 634, 1501, 1691, 3002, 3382, 6023, 7031, 12046, 14062, 25043, 28213, 50086, 56426, 133589, 267178, 475817, 536047, 951634, 1072094, 2228827, 4457654, 42347713, 84695426]

約数ペア:

[(1, 84695426), (2, 42347713), (19, 4457654), (38, 2228827), (79, 1072094), (89, 951634), (158, 536047), (178, 475817), (317, 267178), (634, 133589), (1501, 56426), (1691, 50086), (3002, 28213), (3382, 25043), (6023, 14062), (7031, 12046)]