72456045004

素因数分解:

$2^2\times 7^2\times {\mathrm{617}}^1\times {\mathrm{599147}}^1$

素因数の和:599782

約数の個数: 36

約数和(自身を含む): 147739112136

約数和(自身を除く): 75283067132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 617, 1234, 2468, 4319, 8638, 17276, 30233, 60466, 120932, 599147, 1198294, 2396588, 4194029, 8388058, 16776116, 29358203, 58716406, 117432812, 369673699, 739347398, 1478694796, 2587715893, 5175431786, 10350863572, 18114011251, 36228022502, 72456045004]

約数ペア:

[(1, 72456045004), (2, 36228022502), (4, 18114011251), (7, 10350863572), (14, 5175431786), (28, 2587715893), (49, 1478694796), (98, 739347398), (196, 369673699), (617, 117432812), (1234, 58716406), (2468, 29358203), (4319, 16776116), (8638, 8388058), (17276, 4194029), (30233, 2396588), (60466, 1198294), (120932, 599147)]