71994888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1$

素因数の和:907

約数の個数: 96

約数和(自身を含む): 224228160

約数和(自身を除く): 152233272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 211, 252, 422, 504, 633, 677, 844, 1266, 1354, 1477, 1688, 1899, 2031, 2532, 2708, 2954, 3798, 4062, 4431, 4739, 5064, 5416, 5908, 6093, 7596, 8124, 8862, 9478, 11816, 12186, 13293, 14217, 15192, 16248, 17724, 18956, 24372, 26586, 28434, 35448, 37912, 42651, 48744, 53172, 56868, 85302, 106344, 113736, 142847, 170604, 285694, 341208, 428541, 571388, 857082, 999929, 1142776, 1285623, 1714164, 1999858, 2571246, 2999787, 3428328, 3999716, 5142492, 5999574, 7999432, 8999361, 10284984, 11999148, 17998722, 23998296, 35997444, 71994888]

約数ペア:

[(1, 71994888), (2, 35997444), (3, 23998296), (4, 17998722), (6, 11999148), (7, 10284984), (8, 8999361), (9, 7999432), (12, 5999574), (14, 5142492), (18, 3999716), (21, 3428328), (24, 2999787), (28, 2571246), (36, 1999858), (42, 1714164), (56, 1285623), (63, 1142776), (72, 999929), (84, 857082), (126, 571388), (168, 428541), (211, 341208), (252, 285694), (422, 170604), (504, 142847), (633, 113736), (677, 106344), (844, 85302), (1266, 56868), (1354, 53172), (1477, 48744), (1688, 42651), (1899, 37912), (2031, 35448), (2532, 28434), (2708, 26586), (2954, 24372), (3798, 18956), (4062, 17724), (4431, 16248), (4739, 15192), (5064, 14217), (5416, 13293), (5908, 12186), (6093, 11816), (7596, 9478), (8124, 8862)]