72705792

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2369

約数の個数: 72

約数和(自身を含む): 198308880

約数和(自身を除く): 125603088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 164, 192, 246, 256, 328, 384, 492, 656, 768, 984, 1312, 1968, 2309, 2624, 3936, 4618, 5248, 6927, 7872, 9236, 10496, 13854, 15744, 18472, 27708, 31488, 36944, 55416, 73888, 94669, 110832, 147776, 189338, 221664, 284007, 295552, 378676, 443328, 568014, 591104, 757352, 886656, 1136028, 1514704, 1773312, 2272056, 3029408, 4544112, 6058816, 9088224, 12117632, 18176448, 24235264, 36352896, 72705792]

約数ペア:

[(1, 72705792), (2, 36352896), (3, 24235264), (4, 18176448), (6, 12117632), (8, 9088224), (12, 6058816), (16, 4544112), (24, 3029408), (32, 2272056), (41, 1773312), (48, 1514704), (64, 1136028), (82, 886656), (96, 757352), (123, 591104), (128, 568014), (164, 443328), (192, 378676), (246, 295552), (256, 284007), (328, 221664), (384, 189338), (492, 147776), (656, 110832), (768, 94669), (984, 73888), (1312, 55416), (1968, 36944), (2309, 31488), (2624, 27708), (3936, 18472), (4618, 15744), (5248, 13854), (6927, 10496), (7872, 9236)]