70007340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89753}}^1$

素因数の和:89778

約数の個数: 48

約数和(自身を含む): 211101408

約数和(自身を除く): 141094068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 89753, 179506, 269259, 359012, 448765, 538518, 897530, 1077036, 1166789, 1346295, 1795060, 2333578, 2692590, 3500367, 4667156, 5385180, 5833945, 7000734, 11667890, 14001468, 17501835, 23335780, 35003670, 70007340]

約数ペア:

[(1, 70007340), (2, 35003670), (3, 23335780), (4, 17501835), (5, 14001468), (6, 11667890), (10, 7000734), (12, 5833945), (13, 5385180), (15, 4667156), (20, 3500367), (26, 2692590), (30, 2333578), (39, 1795060), (52, 1346295), (60, 1166789), (65, 1077036), (78, 897530), (130, 538518), (156, 448765), (195, 359012), (260, 269259), (390, 179506), (780, 89753)]