67767630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1031}}^1$

素因数の和:1361

約数の個数: 64

約数和(自身を含む): 186651648

約数和(自身を除く): 118884018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 313, 626, 939, 1031, 1565, 1878, 2062, 2191, 3093, 3130, 4382, 4695, 5155, 6186, 6573, 7217, 9390, 10310, 10955, 13146, 14434, 15465, 21651, 21910, 30930, 32865, 36085, 43302, 65730, 72170, 108255, 216510, 322703, 645406, 968109, 1613515, 1936218, 2258921, 3227030, 4517842, 4840545, 6776763, 9681090, 11294605, 13553526, 22589210, 33883815, 67767630]

約数ペア:

[(1, 67767630), (2, 33883815), (3, 22589210), (5, 13553526), (6, 11294605), (7, 9681090), (10, 6776763), (14, 4840545), (15, 4517842), (21, 3227030), (30, 2258921), (35, 1936218), (42, 1613515), (70, 968109), (105, 645406), (210, 322703), (313, 216510), (626, 108255), (939, 72170), (1031, 65730), (1565, 43302), (1878, 36085), (2062, 32865), (2191, 30930), (3093, 21910), (3130, 21651), (4382, 15465), (4695, 14434), (5155, 13146), (6186, 10955), (6573, 10310), (7217, 9390)]