77167272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 240710400

約数和(自身を除く): 163543128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 89, 91, 104, 156, 168, 178, 182, 267, 273, 312, 356, 364, 397, 534, 546, 623, 712, 728, 794, 1068, 1092, 1157, 1191, 1246, 1588, 1869, 2136, 2184, 2314, 2382, 2492, 2779, 3176, 3471, 3738, 4628, 4764, 4984, 5161, 5558, 6942, 7476, 8099, 8337, 9256, 9528, 10322, 11116, 13884, 14952, 15483, 16198, 16674, 20644, 22232, 24297, 27768, 30966, 32396, 33348, 35333, 36127, 41288, 48594, 61932, 64792, 66696, 70666, 72254, 97188, 105999, 108381, 123864, 141332, 144508, 194376, 211998, 216762, 247331, 282664, 289016, 423996, 433524, 459329, 494662, 741993, 847992, 867048, 918658, 989324, 1377987, 1483986, 1837316, 1978648, 2755974, 2967972, 3215303, 3674632, 5511948, 5935944, 6430606, 9645909, 11023896, 12861212, 19291818, 25722424, 38583636, 77167272]

約数ペア:

[(1, 77167272), (2, 38583636), (3, 25722424), (4, 19291818), (6, 12861212), (7, 11023896), (8, 9645909), (12, 6430606), (13, 5935944), (14, 5511948), (21, 3674632), (24, 3215303), (26, 2967972), (28, 2755974), (39, 1978648), (42, 1837316), (52, 1483986), (56, 1377987), (78, 989324), (84, 918658), (89, 867048), (91, 847992), (104, 741993), (156, 494662), (168, 459329), (178, 433524), (182, 423996), (267, 289016), (273, 282664), (312, 247331), (356, 216762), (364, 211998), (397, 194376), (534, 144508), (546, 141332), (623, 123864), (712, 108381), (728, 105999), (794, 97188), (1068, 72254), (1092, 70666), (1157, 66696), (1191, 64792), (1246, 61932), (1588, 48594), (1869, 41288), (2136, 36127), (2184, 35333), (2314, 33348), (2382, 32396), (2492, 30966), (2779, 27768), (3176, 24297), (3471, 22232), (3738, 20644), (4628, 16674), (4764, 16198), (4984, 15483), (5161, 14952), (5558, 13884), (6942, 11116), (7476, 10322), (8099, 9528), (8337, 9256)]