78091416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83431}}^1$

素因数の和:83456

約数の個数: 48

約数和(自身を含む): 227769360

約数和(自身を除く): 149677944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 83431, 166862, 250293, 333724, 500586, 667448, 750879, 1001172, 1084603, 1501758, 2002344, 2169206, 3003516, 3253809, 4338412, 6007032, 6507618, 8676824, 9761427, 13015236, 19522854, 26030472, 39045708, 78091416]

約数ペア:

[(1, 78091416), (2, 39045708), (3, 26030472), (4, 19522854), (6, 13015236), (8, 9761427), (9, 8676824), (12, 6507618), (13, 6007032), (18, 4338412), (24, 3253809), (26, 3003516), (36, 2169206), (39, 2002344), (52, 1501758), (72, 1084603), (78, 1001172), (104, 750879), (117, 667448), (156, 500586), (234, 333724), (312, 250293), (468, 166862), (936, 83431)]