67347860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1399}}^1$

素因数の和:1520

約数の個数: 48

約数和(自身を含む): 148176000

約数和(自身を除く): 80828140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 83, 116, 145, 166, 290, 332, 415, 580, 830, 1399, 1660, 2407, 2798, 4814, 5596, 6995, 9628, 12035, 13990, 24070, 27980, 40571, 48140, 81142, 116117, 162284, 202855, 232234, 405710, 464468, 580585, 811420, 1161170, 2322340, 3367393, 6734786, 13469572, 16836965, 33673930, 67347860]

約数ペア:

[(1, 67347860), (2, 33673930), (4, 16836965), (5, 13469572), (10, 6734786), (20, 3367393), (29, 2322340), (58, 1161170), (83, 811420), (116, 580585), (145, 464468), (166, 405710), (290, 232234), (332, 202855), (415, 162284), (580, 116117), (830, 81142), (1399, 48140), (1660, 40571), (2407, 27980), (2798, 24070), (4814, 13990), (5596, 12035), (6995, 9628)]