76959272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 181440000

約数和(自身を除く): 104480728

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 29, 34, 38, 52, 58, 68, 76, 79, 104, 116, 136, 152, 158, 221, 232, 247, 316, 323, 377, 442, 493, 494, 551, 632, 646, 754, 884, 986, 988, 1027, 1102, 1292, 1343, 1501, 1508, 1768, 1972, 1976, 2054, 2204, 2291, 2584, 2686, 3002, 3016, 3944, 4108, 4199, 4408, 4582, 5372, 6004, 6409, 7163, 8216, 8398, 9164, 9367, 10744, 12008, 12818, 14326, 16796, 17459, 18328, 18734, 19513, 25517, 25636, 28652, 29783, 33592, 34918, 37468, 38947, 39026, 43529, 51034, 51272, 57304, 59566, 69836, 74936, 77894, 78052, 87058, 102068, 119132, 121771, 139672, 155788, 156104, 174116, 204136, 238264, 243542, 311576, 331721, 348232, 487084, 506311, 565877, 663442, 739993, 974168, 1012622, 1131754, 1326884, 1479986, 2025244, 2263508, 2653768, 2959972, 4050488, 4527016, 5919944, 9619909, 19239818, 38479636, 76959272]

約数ペア:

[(1, 76959272), (2, 38479636), (4, 19239818), (8, 9619909), (13, 5919944), (17, 4527016), (19, 4050488), (26, 2959972), (29, 2653768), (34, 2263508), (38, 2025244), (52, 1479986), (58, 1326884), (68, 1131754), (76, 1012622), (79, 974168), (104, 739993), (116, 663442), (136, 565877), (152, 506311), (158, 487084), (221, 348232), (232, 331721), (247, 311576), (316, 243542), (323, 238264), (377, 204136), (442, 174116), (493, 156104), (494, 155788), (551, 139672), (632, 121771), (646, 119132), (754, 102068), (884, 87058), (986, 78052), (988, 77894), (1027, 74936), (1102, 69836), (1292, 59566), (1343, 57304), (1501, 51272), (1508, 51034), (1768, 43529), (1972, 39026), (1976, 38947), (2054, 37468), (2204, 34918), (2291, 33592), (2584, 29783), (2686, 28652), (3002, 25636), (3016, 25517), (3944, 19513), (4108, 18734), (4199, 18328), (4408, 17459), (4582, 16796), (5372, 14326), (6004, 12818), (6409, 12008), (7163, 10744), (8216, 9367), (8398, 9164)]