72382552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43291}}^1$

素因数の和:43327

約数の個数: 32

約数和(自身を含む): 155851200

約数和(自身を除く): 83468648

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 43291, 86582, 173164, 346328, 476201, 822529, 952402, 1645058, 1904804, 3290116, 3809608, 6580232, 9047819, 18095638, 36191276, 72382552]

約数ペア:

[(1, 72382552), (2, 36191276), (4, 18095638), (8, 9047819), (11, 6580232), (19, 3809608), (22, 3290116), (38, 1904804), (44, 1645058), (76, 952402), (88, 822529), (152, 476201), (209, 346328), (418, 173164), (836, 86582), (1672, 43291)]