66069718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 125411328

約数和(自身を除く): 59341610

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 107, 127, 143, 187, 214, 221, 254, 286, 374, 442, 1177, 1391, 1397, 1651, 1819, 2159, 2354, 2431, 2782, 2794, 3302, 3638, 4318, 4862, 13589, 15301, 18161, 20009, 23647, 23749, 27178, 28067, 30602, 36322, 40018, 47294, 47498, 56134, 149479, 176657, 231013, 260117, 298958, 308737, 353314, 462026, 520234, 617474, 1943227, 2541143, 3003169, 3886454, 5082286, 6006338, 33034859, 66069718]

約数ペア:

[(1, 66069718), (2, 33034859), (11, 6006338), (13, 5082286), (17, 3886454), (22, 3003169), (26, 2541143), (34, 1943227), (107, 617474), (127, 520234), (143, 462026), (187, 353314), (214, 308737), (221, 298958), (254, 260117), (286, 231013), (374, 176657), (442, 149479), (1177, 56134), (1391, 47498), (1397, 47294), (1651, 40018), (1819, 36322), (2159, 30602), (2354, 28067), (2431, 27178), (2782, 23749), (2794, 23647), (3302, 20009), (3638, 18161), (4318, 15301), (4862, 13589)]