67273072

素因数分解:

$2^4\times {\mathrm{19}}^3\times {\mathrm{613}}^1$

素因数の和:678

約数の個数: 40

約数和(自身を含む): 137806160

約数和(自身を除く): 70533088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 613, 722, 1226, 1444, 2452, 2888, 4904, 5776, 6859, 9808, 11647, 13718, 23294, 27436, 46588, 54872, 93176, 109744, 186352, 221293, 442586, 885172, 1770344, 3540688, 4204567, 8409134, 16818268, 33636536, 67273072]

約数ペア:

[(1, 67273072), (2, 33636536), (4, 16818268), (8, 8409134), (16, 4204567), (19, 3540688), (38, 1770344), (76, 885172), (152, 442586), (304, 221293), (361, 186352), (613, 109744), (722, 93176), (1226, 54872), (1444, 46588), (2452, 27436), (2888, 23294), (4904, 13718), (5776, 11647), (6859, 9808)]