72704952

素因数分解:

$2^3\times 3^4\times {\mathrm{112199}}^1$

素因数の和:112217

約数の個数: 40

約数和(自身を含む): 203643000

約数和(自身を除く): 130938048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 112199, 224398, 336597, 448796, 673194, 897592, 1009791, 1346388, 2019582, 2692776, 3029373, 4039164, 6058746, 8078328, 9088119, 12117492, 18176238, 24234984, 36352476, 72704952]

約数ペア:

[(1, 72704952), (2, 36352476), (3, 24234984), (4, 18176238), (6, 12117492), (8, 9088119), (9, 8078328), (12, 6058746), (18, 4039164), (24, 3029373), (27, 2692776), (36, 2019582), (54, 1346388), (72, 1009791), (81, 897592), (108, 673194), (162, 448796), (216, 336597), (324, 224398), (648, 112199)]