72395766

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{7603}}^1$

素因数の和:7657

約数の個数: 36

約数和(自身を含む): 163995468

約数和(自身を除く): 91599702

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 7603, 9522, 15206, 22809, 45618, 68427, 136854, 174869, 349738, 524607, 1049214, 1573821, 3147642, 4021987, 8043974, 12065961, 24131922, 36197883, 72395766]

約数ペア:

[(1, 72395766), (2, 36197883), (3, 24131922), (6, 12065961), (9, 8043974), (18, 4021987), (23, 3147642), (46, 1573821), (69, 1049214), (138, 524607), (207, 349738), (414, 174869), (529, 136854), (1058, 68427), (1587, 45618), (3174, 22809), (4761, 15206), (7603, 9522)]