76438896

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 206906400

約数和(自身を除く): 130467504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 89, 116, 174, 178, 232, 267, 348, 356, 464, 534, 617, 696, 712, 1068, 1234, 1392, 1424, 1851, 2136, 2468, 2581, 3702, 4272, 4936, 5162, 7404, 7743, 9872, 10324, 14808, 15486, 17893, 20648, 29616, 30972, 35786, 41296, 53679, 54913, 61944, 71572, 107358, 109826, 123888, 143144, 164739, 214716, 219652, 286288, 329478, 429432, 439304, 658956, 858864, 878608, 1317912, 1592477, 2635824, 3184954, 4777431, 6369908, 9554862, 12739816, 19109724, 25479632, 38219448, 76438896]

約数ペア:

[(1, 76438896), (2, 38219448), (3, 25479632), (4, 19109724), (6, 12739816), (8, 9554862), (12, 6369908), (16, 4777431), (24, 3184954), (29, 2635824), (48, 1592477), (58, 1317912), (87, 878608), (89, 858864), (116, 658956), (174, 439304), (178, 429432), (232, 329478), (267, 286288), (348, 219652), (356, 214716), (464, 164739), (534, 143144), (617, 123888), (696, 109826), (712, 107358), (1068, 71572), (1234, 61944), (1392, 54913), (1424, 53679), (1851, 41296), (2136, 35786), (2468, 30972), (2581, 29616), (3702, 20648), (4272, 17893), (4936, 15486), (5162, 14808), (7404, 10324), (7743, 9872)]