72547812

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^2\times {\mathrm{233}}^1$

素因数の和:311

約数の個数: 90

約数和(自身を含む): 196810614

約数和(自身を除く): 124262802

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 233, 279, 324, 372, 466, 558, 699, 837, 932, 961, 1116, 1398, 1674, 1922, 2097, 2511, 2796, 2883, 3348, 3844, 4194, 5022, 5766, 6291, 7223, 8388, 8649, 10044, 11532, 12582, 14446, 17298, 18873, 21669, 25164, 25947, 28892, 34596, 37746, 43338, 51894, 65007, 75492, 77841, 86676, 103788, 130014, 155682, 195021, 223913, 260028, 311364, 390042, 447826, 585063, 671739, 780084, 895652, 1170126, 1343478, 2015217, 2340252, 2686956, 4030434, 6045651, 8060868, 12091302, 18136953, 24182604, 36273906, 72547812]

約数ペア:

[(1, 72547812), (2, 36273906), (3, 24182604), (4, 18136953), (6, 12091302), (9, 8060868), (12, 6045651), (18, 4030434), (27, 2686956), (31, 2340252), (36, 2015217), (54, 1343478), (62, 1170126), (81, 895652), (93, 780084), (108, 671739), (124, 585063), (162, 447826), (186, 390042), (233, 311364), (279, 260028), (324, 223913), (372, 195021), (466, 155682), (558, 130014), (699, 103788), (837, 86676), (932, 77841), (961, 75492), (1116, 65007), (1398, 51894), (1674, 43338), (1922, 37746), (2097, 34596), (2511, 28892), (2796, 25947), (2883, 25164), (3348, 21669), (3844, 18873), (4194, 17298), (5022, 14446), (5766, 12582), (6291, 11532), (7223, 10044), (8388, 8649)]