68387133066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{52981}}^1$

素因数の和:53487

約数の個数: 64

約数和(自身を含む): 158834102016

約数和(自身を除く): 90446968950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 421, 438, 511, 842, 1022, 1263, 1533, 2526, 2947, 3066, 5894, 8841, 17682, 30733, 52981, 61466, 92199, 105962, 158943, 184398, 215131, 317886, 370867, 430262, 645393, 741734, 1112601, 1290786, 2225202, 3867613, 7735226, 11602839, 22305001, 23205678, 27073291, 44610002, 54146582, 66915003, 81219873, 133830006, 156135007, 162439746, 312270014, 468405021, 936810042, 1628265073, 3256530146, 4884795219, 9769590438, 11397855511, 22795711022, 34193566533, 68387133066]

約数ペア:

[(1, 68387133066), (2, 34193566533), (3, 22795711022), (6, 11397855511), (7, 9769590438), (14, 4884795219), (21, 3256530146), (42, 1628265073), (73, 936810042), (146, 468405021), (219, 312270014), (421, 162439746), (438, 156135007), (511, 133830006), (842, 81219873), (1022, 66915003), (1263, 54146582), (1533, 44610002), (2526, 27073291), (2947, 23205678), (3066, 22305001), (5894, 11602839), (8841, 7735226), (17682, 3867613), (30733, 2225202), (52981, 1290786), (61466, 1112601), (92199, 741734), (105962, 645393), (158943, 430262), (184398, 370867), (215131, 317886)]