72224976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1$

素因数の和:1540

約数の個数: 80

約数和(自身を含む): 200933568

約数和(自身を除く): 128708592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 61, 68, 102, 122, 136, 183, 204, 244, 272, 366, 408, 488, 732, 816, 976, 1037, 1451, 1464, 2074, 2902, 2928, 3111, 4148, 4353, 5804, 6222, 8296, 8706, 11608, 12444, 16592, 17412, 23216, 24667, 24888, 34824, 49334, 49776, 69648, 74001, 88511, 98668, 148002, 177022, 197336, 265533, 296004, 354044, 394672, 531066, 592008, 708088, 1062132, 1184016, 1416176, 1504687, 2124264, 3009374, 4248528, 4514061, 6018748, 9028122, 12037496, 18056244, 24074992, 36112488, 72224976]

約数ペア:

[(1, 72224976), (2, 36112488), (3, 24074992), (4, 18056244), (6, 12037496), (8, 9028122), (12, 6018748), (16, 4514061), (17, 4248528), (24, 3009374), (34, 2124264), (48, 1504687), (51, 1416176), (61, 1184016), (68, 1062132), (102, 708088), (122, 592008), (136, 531066), (183, 394672), (204, 354044), (244, 296004), (272, 265533), (366, 197336), (408, 177022), (488, 148002), (732, 98668), (816, 88511), (976, 74001), (1037, 69648), (1451, 49776), (1464, 49334), (2074, 34824), (2902, 24888), (2928, 24667), (3111, 23216), (4148, 17412), (4353, 16592), (5804, 12444), (6222, 11608), (8296, 8706)]