78894504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2775

約数の個数: 96

約数和(自身を含む): 237619200

約数和(自身を除く): 158724696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 2719, 3224, 3627, 4836, 5438, 7254, 8157, 9672, 10876, 14508, 16314, 21752, 24471, 29016, 32628, 35347, 48942, 65256, 70694, 84289, 97884, 106041, 141388, 168578, 195768, 212082, 252867, 282776, 318123, 337156, 424164, 505734, 636246, 674312, 758601, 848328, 1011468, 1095757, 1272492, 1517202, 2022936, 2191514, 2544984, 3034404, 3287271, 4383028, 6068808, 6574542, 8766056, 9861813, 13149084, 19723626, 26298168, 39447252, 78894504]

約数ペア:

[(1, 78894504), (2, 39447252), (3, 26298168), (4, 19723626), (6, 13149084), (8, 9861813), (9, 8766056), (12, 6574542), (13, 6068808), (18, 4383028), (24, 3287271), (26, 3034404), (31, 2544984), (36, 2191514), (39, 2022936), (52, 1517202), (62, 1272492), (72, 1095757), (78, 1011468), (93, 848328), (104, 758601), (117, 674312), (124, 636246), (156, 505734), (186, 424164), (234, 337156), (248, 318123), (279, 282776), (312, 252867), (372, 212082), (403, 195768), (468, 168578), (558, 141388), (744, 106041), (806, 97884), (936, 84289), (1116, 70694), (1209, 65256), (1612, 48942), (2232, 35347), (2418, 32628), (2719, 29016), (3224, 24471), (3627, 21752), (4836, 16314), (5438, 14508), (7254, 10876), (8157, 9672)]