76303888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 163918080

約数和(自身を除く): 87614192

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 67, 68, 79, 106, 134, 136, 158, 212, 268, 272, 316, 424, 536, 632, 848, 901, 1072, 1139, 1264, 1343, 1802, 2278, 2686, 3551, 3604, 4187, 4556, 5293, 5372, 7102, 7208, 8374, 9112, 10586, 10744, 14204, 14416, 16748, 18224, 21172, 21488, 28408, 33496, 42344, 56816, 60367, 66992, 71179, 84688, 89981, 120734, 142358, 179962, 241468, 280529, 284716, 359924, 482936, 561058, 569432, 719848, 965872, 1122116, 1138864, 1439696, 2244232, 4488464, 4768993, 9537986, 19075972, 38151944, 76303888]

約数ペア:

[(1, 76303888), (2, 38151944), (4, 19075972), (8, 9537986), (16, 4768993), (17, 4488464), (34, 2244232), (53, 1439696), (67, 1138864), (68, 1122116), (79, 965872), (106, 719848), (134, 569432), (136, 561058), (158, 482936), (212, 359924), (268, 284716), (272, 280529), (316, 241468), (424, 179962), (536, 142358), (632, 120734), (848, 89981), (901, 84688), (1072, 71179), (1139, 66992), (1264, 60367), (1343, 56816), (1802, 42344), (2278, 33496), (2686, 28408), (3551, 21488), (3604, 21172), (4187, 18224), (4556, 16748), (5293, 14416), (5372, 14204), (7102, 10744), (7208, 10586), (8374, 9112)]