72035631

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8963}}^1$

素因数の和:9035

約数の個数: 24

約数和(自身を含む): 111870720

約数和(自身を除く): 39835089

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 8963, 26889, 80667, 170297, 421261, 510891, 1263783, 1532673, 3791349, 8003959, 24011877, 72035631]

約数ペア:

[(1, 72035631), (3, 24011877), (9, 8003959), (19, 3791349), (47, 1532673), (57, 1263783), (141, 510891), (171, 421261), (423, 170297), (893, 80667), (2679, 26889), (8037, 8963)]