26419812

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 66729600

約数和(自身を除く): 40309788

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 79, 87, 93, 116, 124, 158, 174, 186, 237, 316, 348, 372, 474, 899, 948, 961, 1798, 1922, 2291, 2449, 2697, 2883, 3596, 3844, 4582, 4898, 5394, 5766, 6873, 7347, 9164, 9796, 10788, 11532, 13746, 14694, 27492, 27869, 29388, 55738, 71021, 75919, 83607, 111476, 142042, 151838, 167214, 213063, 227757, 284084, 303676, 334428, 426126, 455514, 852252, 911028, 2201651, 4403302, 6604953, 8806604, 13209906, 26419812]

約数ペア:

[(1, 26419812), (2, 13209906), (3, 8806604), (4, 6604953), (6, 4403302), (12, 2201651), (29, 911028), (31, 852252), (58, 455514), (62, 426126), (79, 334428), (87, 303676), (93, 284084), (116, 227757), (124, 213063), (158, 167214), (174, 151838), (186, 142042), (237, 111476), (316, 83607), (348, 75919), (372, 71021), (474, 55738), (899, 29388), (948, 27869), (961, 27492), (1798, 14694), (1922, 13746), (2291, 11532), (2449, 10788), (2697, 9796), (2883, 9164), (3596, 7347), (3844, 6873), (4582, 5766), (4898, 5394)]