76278904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 162217440

約数和(自身を除く): 85938536

約数列:

[1, 2, 4, 8, 13, 26, 37, 43, 52, 74, 86, 104, 148, 172, 296, 344, 461, 481, 559, 922, 962, 1118, 1591, 1844, 1924, 2236, 3182, 3688, 3848, 4472, 5993, 6364, 11986, 12728, 17057, 19823, 20683, 23972, 34114, 39646, 41366, 47944, 68228, 79292, 82732, 136456, 158584, 165464, 221741, 257699, 443482, 515398, 733451, 886964, 1030796, 1466902, 1773928, 2061592, 2933804, 5867608, 9534863, 19069726, 38139452, 76278904]

約数ペア:

[(1, 76278904), (2, 38139452), (4, 19069726), (8, 9534863), (13, 5867608), (26, 2933804), (37, 2061592), (43, 1773928), (52, 1466902), (74, 1030796), (86, 886964), (104, 733451), (148, 515398), (172, 443482), (296, 257699), (344, 221741), (461, 165464), (481, 158584), (559, 136456), (922, 82732), (962, 79292), (1118, 68228), (1591, 47944), (1844, 41366), (1924, 39646), (2236, 34114), (3182, 23972), (3688, 20683), (3848, 19823), (4472, 17057), (5993, 12728), (6364, 11986)]