74931264

素因数分解:

$2^6\times 3^3\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 112

約数和(自身を含む): 222951040

約数和(自身を除く): 148019776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 144, 192, 206, 216, 288, 309, 412, 421, 432, 576, 618, 824, 842, 864, 927, 1236, 1263, 1648, 1684, 1728, 1854, 2472, 2526, 2781, 3296, 3368, 3708, 3789, 4944, 5052, 5562, 6592, 6736, 7416, 7578, 9888, 10104, 11124, 11367, 13472, 14832, 15156, 19776, 20208, 22248, 22734, 26944, 29664, 30312, 40416, 43363, 44496, 45468, 59328, 60624, 80832, 86726, 88992, 90936, 121248, 130089, 173452, 177984, 181872, 242496, 260178, 346904, 363744, 390267, 520356, 693808, 727488, 780534, 1040712, 1170801, 1387616, 1561068, 2081424, 2341602, 2775232, 3122136, 4162848, 4683204, 6244272, 8325696, 9366408, 12488544, 18732816, 24977088, 37465632, 74931264]

約数ペア:

[(1, 74931264), (2, 37465632), (3, 24977088), (4, 18732816), (6, 12488544), (8, 9366408), (9, 8325696), (12, 6244272), (16, 4683204), (18, 4162848), (24, 3122136), (27, 2775232), (32, 2341602), (36, 2081424), (48, 1561068), (54, 1387616), (64, 1170801), (72, 1040712), (96, 780534), (103, 727488), (108, 693808), (144, 520356), (192, 390267), (206, 363744), (216, 346904), (288, 260178), (309, 242496), (412, 181872), (421, 177984), (432, 173452), (576, 130089), (618, 121248), (824, 90936), (842, 88992), (864, 86726), (927, 80832), (1236, 60624), (1263, 59328), (1648, 45468), (1684, 44496), (1728, 43363), (1854, 40416), (2472, 30312), (2526, 29664), (2781, 26944), (3296, 22734), (3368, 22248), (3708, 20208), (3789, 19776), (4944, 15156), (5052, 14832), (5562, 13472), (6592, 11367), (6736, 11124), (7416, 10104), (7578, 9888)]