33398830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 61885440

約数和(自身を除く): 28486610

約数列:

[1, 2, 5, 10, 67, 79, 134, 158, 335, 395, 631, 670, 790, 1262, 3155, 5293, 6310, 10586, 26465, 42277, 49849, 52930, 84554, 99698, 211385, 249245, 422770, 498490, 3339883, 6679766, 16699415, 33398830]

約数ペア:

[(1, 33398830), (2, 16699415), (5, 6679766), (10, 3339883), (67, 498490), (79, 422770), (134, 249245), (158, 211385), (335, 99698), (395, 84554), (631, 52930), (670, 49849), (790, 42277), (1262, 26465), (3155, 10586), (5293, 6310)]