70257312

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2741}}^1$

素因数の和:2846

約数の個数: 72

約数和(自身を含む): 202112820

約数和(自身を除く): 131855508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2741, 2848, 3204, 4272, 5482, 6408, 8223, 8544, 10964, 12816, 16446, 21928, 24669, 25632, 32892, 43856, 49338, 65784, 87712, 98676, 131568, 197352, 243949, 263136, 394704, 487898, 731847, 789408, 975796, 1463694, 1951592, 2195541, 2927388, 3903184, 4391082, 5854776, 7806368, 8782164, 11709552, 17564328, 23419104, 35128656, 70257312]

約数ペア:

[(1, 70257312), (2, 35128656), (3, 23419104), (4, 17564328), (6, 11709552), (8, 8782164), (9, 7806368), (12, 5854776), (16, 4391082), (18, 3903184), (24, 2927388), (32, 2195541), (36, 1951592), (48, 1463694), (72, 975796), (89, 789408), (96, 731847), (144, 487898), (178, 394704), (267, 263136), (288, 243949), (356, 197352), (534, 131568), (712, 98676), (801, 87712), (1068, 65784), (1424, 49338), (1602, 43856), (2136, 32892), (2741, 25632), (2848, 24669), (3204, 21928), (4272, 16446), (5482, 12816), (6408, 10964), (8223, 8544)]