65473120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24071}}^1$

素因数の和:24103

約数の個数: 48

約数和(自身を含む): 163785888

約数和(自身を除く): 98312768

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 24071, 48142, 96284, 120355, 192568, 240710, 385136, 409207, 481420, 770272, 818414, 962840, 1636828, 1925680, 2046035, 3273656, 3851360, 4092070, 6547312, 8184140, 13094624, 16368280, 32736560, 65473120]

約数ペア:

[(1, 65473120), (2, 32736560), (4, 16368280), (5, 13094624), (8, 8184140), (10, 6547312), (16, 4092070), (17, 3851360), (20, 3273656), (32, 2046035), (34, 1925680), (40, 1636828), (68, 962840), (80, 818414), (85, 770272), (136, 481420), (160, 409207), (170, 385136), (272, 240710), (340, 192568), (544, 120355), (680, 96284), (1360, 48142), (2720, 24071)]