89364512

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2781

約数の個数: 48

約数和(自身を含む): 189409752

約数和(自身を除く): 100045240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1952, 2074, 2693, 4148, 5386, 8296, 10772, 16592, 21544, 33184, 43088, 45781, 86176, 91562, 164273, 183124, 328546, 366248, 657092, 732496, 1314184, 1464992, 2628368, 2792641, 5256736, 5585282, 11170564, 22341128, 44682256, 89364512]

約数ペア:

[(1, 89364512), (2, 44682256), (4, 22341128), (8, 11170564), (16, 5585282), (17, 5256736), (32, 2792641), (34, 2628368), (61, 1464992), (68, 1314184), (122, 732496), (136, 657092), (244, 366248), (272, 328546), (488, 183124), (544, 164273), (976, 91562), (1037, 86176), (1952, 45781), (2074, 43088), (2693, 33184), (4148, 21544), (5386, 16592), (8296, 10772)]