73131824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{859}}^1$

素因数の和:1197

約数の個数: 40

約数和(自身を含む): 150682320

約数和(自身を除く): 77550496

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 313, 626, 859, 1252, 1718, 2504, 3436, 5008, 5321, 6872, 10642, 13744, 14603, 21284, 29206, 42568, 58412, 85136, 116824, 233648, 268867, 537734, 1075468, 2150936, 4301872, 4570739, 9141478, 18282956, 36565912, 73131824]

約数ペア:

[(1, 73131824), (2, 36565912), (4, 18282956), (8, 9141478), (16, 4570739), (17, 4301872), (34, 2150936), (68, 1075468), (136, 537734), (272, 268867), (313, 233648), (626, 116824), (859, 85136), (1252, 58412), (1718, 42568), (2504, 29206), (3436, 21284), (5008, 14603), (5321, 13744), (6872, 10642)]