72432010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16963}}^1$

素因数の和:17038

約数の個数: 32

約数和(自身を含む): 151454592

約数和(自身を除く): 79022582

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 16963, 33926, 84815, 118741, 169630, 237482, 593705, 1034743, 1187410, 2069486, 5173715, 7243201, 10347430, 14486402, 36216005, 72432010]

約数ペア:

[(1, 72432010), (2, 36216005), (5, 14486402), (7, 10347430), (10, 7243201), (14, 5173715), (35, 2069486), (61, 1187410), (70, 1034743), (122, 593705), (305, 237482), (427, 169630), (610, 118741), (854, 84815), (2135, 33926), (4270, 16963)]