73217732

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{19087}}^1$

素因数の和:19235

約数の個数: 24

約数和(自身を含む): 147512064

約数和(自身を除く): 74294332

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 19087, 38174, 76348, 133609, 267218, 534436, 2614919, 5229838, 10459676, 18304433, 36608866, 73217732]

約数ペア:

[(1, 73217732), (2, 36608866), (4, 18304433), (7, 10459676), (14, 5229838), (28, 2614919), (137, 534436), (274, 267218), (548, 133609), (959, 76348), (1918, 38174), (3836, 19087)]