73013402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^2$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 145447488

約数和(自身を除く): 72434086

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 167, 187, 238, 334, 374, 1169, 1309, 1837, 2338, 2618, 2839, 3674, 5678, 12859, 19873, 25718, 27889, 31229, 39746, 55778, 62458, 195223, 218603, 306779, 390446, 437206, 474113, 613558, 948226, 2147453, 3318791, 4294906, 5215243, 6637582, 10430486, 36506701, 73013402]

約数ペア:

[(1, 73013402), (2, 36506701), (7, 10430486), (11, 6637582), (14, 5215243), (17, 4294906), (22, 3318791), (34, 2147453), (77, 948226), (119, 613558), (154, 474113), (167, 437206), (187, 390446), (238, 306779), (334, 218603), (374, 195223), (1169, 62458), (1309, 55778), (1837, 39746), (2338, 31229), (2618, 27889), (2839, 25718), (3674, 19873), (5678, 12859)]