72948792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2399}}^1$

素因数の和:2596

約数の個数: 64

約数和(自身を含む): 209664000

約数和(自身を除く): 136715208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 362, 543, 724, 1086, 1267, 1448, 2172, 2399, 2534, 3801, 4344, 4798, 5068, 7197, 7602, 9596, 10136, 14394, 15204, 16793, 19192, 28788, 30408, 33586, 50379, 57576, 67172, 100758, 134344, 201516, 403032, 434219, 868438, 1302657, 1736876, 2605314, 3039533, 3473752, 5210628, 6079066, 9118599, 10421256, 12158132, 18237198, 24316264, 36474396, 72948792]

約数ペア:

[(1, 72948792), (2, 36474396), (3, 24316264), (4, 18237198), (6, 12158132), (7, 10421256), (8, 9118599), (12, 6079066), (14, 5210628), (21, 3473752), (24, 3039533), (28, 2605314), (42, 1736876), (56, 1302657), (84, 868438), (168, 434219), (181, 403032), (362, 201516), (543, 134344), (724, 100758), (1086, 67172), (1267, 57576), (1448, 50379), (2172, 33586), (2399, 30408), (2534, 28788), (3801, 19192), (4344, 16793), (4798, 15204), (5068, 14394), (7197, 10136), (7602, 9596)]