72814830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{947}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 191662848

約数和(自身を除く): 118848018

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 233, 330, 466, 699, 947, 1165, 1398, 1894, 2330, 2563, 2841, 3495, 4735, 5126, 5682, 6990, 7689, 9470, 10417, 12815, 14205, 15378, 20834, 25630, 28410, 31251, 38445, 52085, 62502, 76890, 104170, 156255, 220651, 312510, 441302, 661953, 1103255, 1323906, 2206510, 2427161, 3309765, 4854322, 6619530, 7281483, 12135805, 14562966, 24271610, 36407415, 72814830]

約数ペア:

[(1, 72814830), (2, 36407415), (3, 24271610), (5, 14562966), (6, 12135805), (10, 7281483), (11, 6619530), (15, 4854322), (22, 3309765), (30, 2427161), (33, 2206510), (55, 1323906), (66, 1103255), (110, 661953), (165, 441302), (233, 312510), (330, 220651), (466, 156255), (699, 104170), (947, 76890), (1165, 62502), (1398, 52085), (1894, 38445), (2330, 31251), (2563, 28410), (2841, 25630), (3495, 20834), (4735, 15378), (5126, 14205), (5682, 12815), (6990, 10417), (7689, 9470)]