87316476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:459

約数の個数: 96

約数和(自身を含む): 234259200

約数和(自身を除く): 146942724

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 89, 114, 156, 178, 228, 247, 267, 331, 356, 494, 534, 662, 741, 988, 993, 1068, 1157, 1324, 1482, 1691, 1986, 2314, 2964, 3382, 3471, 3972, 4303, 4628, 5073, 6289, 6764, 6942, 8606, 10146, 12578, 12909, 13884, 17212, 18867, 20292, 21983, 25156, 25818, 29459, 37734, 43966, 51636, 58918, 65949, 75468, 81757, 87932, 88377, 117836, 131898, 163514, 176754, 245271, 263796, 327028, 353508, 382967, 490542, 559721, 765934, 981084, 1119442, 1148901, 1531868, 1679163, 2238884, 2297802, 3358326, 4595604, 6716652, 7276373, 14552746, 21829119, 29105492, 43658238, 87316476]

約数ペア:

[(1, 87316476), (2, 43658238), (3, 29105492), (4, 21829119), (6, 14552746), (12, 7276373), (13, 6716652), (19, 4595604), (26, 3358326), (38, 2297802), (39, 2238884), (52, 1679163), (57, 1531868), (76, 1148901), (78, 1119442), (89, 981084), (114, 765934), (156, 559721), (178, 490542), (228, 382967), (247, 353508), (267, 327028), (331, 263796), (356, 245271), (494, 176754), (534, 163514), (662, 131898), (741, 117836), (988, 88377), (993, 87932), (1068, 81757), (1157, 75468), (1324, 65949), (1482, 58918), (1691, 51636), (1986, 43966), (2314, 37734), (2964, 29459), (3382, 25818), (3471, 25156), (3972, 21983), (4303, 20292), (4628, 18867), (5073, 17212), (6289, 13884), (6764, 12909), (6942, 12578), (8606, 10146)]