72477792

素因数分解:

$2^5\times 3^2\times {\mathrm{359}}^1\times {\mathrm{701}}^1$

素因数の和:1076

約数の個数: 72

約数和(自身を含む): 206977680

約数和(自身を除く): 134499888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 359, 701, 718, 1077, 1402, 1436, 2103, 2154, 2804, 2872, 3231, 4206, 4308, 5608, 5744, 6309, 6462, 8412, 8616, 11216, 11488, 12618, 12924, 16824, 17232, 22432, 25236, 25848, 33648, 34464, 50472, 51696, 67296, 100944, 103392, 201888, 251659, 503318, 754977, 1006636, 1509954, 2013272, 2264931, 3019908, 4026544, 4529862, 6039816, 8053088, 9059724, 12079632, 18119448, 24159264, 36238896, 72477792]

約数ペア:

[(1, 72477792), (2, 36238896), (3, 24159264), (4, 18119448), (6, 12079632), (8, 9059724), (9, 8053088), (12, 6039816), (16, 4529862), (18, 4026544), (24, 3019908), (32, 2264931), (36, 2013272), (48, 1509954), (72, 1006636), (96, 754977), (144, 503318), (288, 251659), (359, 201888), (701, 103392), (718, 100944), (1077, 67296), (1402, 51696), (1436, 50472), (2103, 34464), (2154, 33648), (2804, 25848), (2872, 25236), (3231, 22432), (4206, 17232), (4308, 16824), (5608, 12924), (5744, 12618), (6309, 11488), (6462, 11216), (8412, 8616)]