72944352

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19483}}^1$

素因数の和:19512

約数の個数: 72

約数和(自身を含む): 223403544

約数和(自身を除く): 150459192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 19483, 38966, 58449, 77932, 116898, 155864, 175347, 233796, 253279, 311728, 350694, 467592, 506558, 623456, 701388, 759837, 935184, 1013116, 1402776, 1519674, 1870368, 2026232, 2279511, 2805552, 3039348, 4052464, 4559022, 5611104, 6078696, 8104928, 9118044, 12157392, 18236088, 24314784, 36472176, 72944352]

約数ペア:

[(1, 72944352), (2, 36472176), (3, 24314784), (4, 18236088), (6, 12157392), (8, 9118044), (9, 8104928), (12, 6078696), (13, 5611104), (16, 4559022), (18, 4052464), (24, 3039348), (26, 2805552), (32, 2279511), (36, 2026232), (39, 1870368), (48, 1519674), (52, 1402776), (72, 1013116), (78, 935184), (96, 759837), (104, 701388), (117, 623456), (144, 506558), (156, 467592), (208, 350694), (234, 311728), (288, 253279), (312, 233796), (416, 175347), (468, 155864), (624, 116898), (936, 77932), (1248, 58449), (1872, 38966), (3744, 19483)]