71856504

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{4211}}^1$

素因数の和:4305

約数の個数: 64

約数和(自身を含む): 202176000

約数和(自身を除く): 130319496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4211, 4266, 5688, 8422, 8532, 12633, 16844, 17064, 25266, 33688, 37899, 50532, 75798, 101064, 113697, 151596, 227394, 303192, 332669, 454788, 665338, 909576, 998007, 1330676, 1996014, 2661352, 2994021, 3992028, 5988042, 7984056, 8982063, 11976084, 17964126, 23952168, 35928252, 71856504]

約数ペア:

[(1, 71856504), (2, 35928252), (3, 23952168), (4, 17964126), (6, 11976084), (8, 8982063), (9, 7984056), (12, 5988042), (18, 3992028), (24, 2994021), (27, 2661352), (36, 1996014), (54, 1330676), (72, 998007), (79, 909576), (108, 665338), (158, 454788), (216, 332669), (237, 303192), (316, 227394), (474, 151596), (632, 113697), (711, 101064), (948, 75798), (1422, 50532), (1896, 37899), (2133, 33688), (2844, 25266), (4211, 17064), (4266, 16844), (5688, 12633), (8422, 8532)]