73568726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 140077728

約数和(自身を除く): 66509002

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 137, 154, 242, 274, 317, 634, 847, 959, 1507, 1694, 1918, 2219, 3014, 3487, 4438, 6974, 10549, 16577, 21098, 24409, 33154, 38357, 43429, 48818, 76714, 86858, 116039, 232078, 268499, 304003, 477719, 536998, 608006, 955438, 3344033, 5254909, 6688066, 10509818, 36784363, 73568726]

約数ペア:

[(1, 73568726), (2, 36784363), (7, 10509818), (11, 6688066), (14, 5254909), (22, 3344033), (77, 955438), (121, 608006), (137, 536998), (154, 477719), (242, 304003), (274, 268499), (317, 232078), (634, 116039), (847, 86858), (959, 76714), (1507, 48818), (1694, 43429), (1918, 38357), (2219, 33154), (3014, 24409), (3487, 21098), (4438, 16577), (6974, 10549)]