69899472

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1153}}^1$

素因数の和:1588

約数の個数: 60

約数和(自身を含む): 196256164

約数和(自身を除く): 126356692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1153, 1263, 1684, 2306, 2526, 3368, 3459, 3789, 4612, 5052, 6736, 6918, 7578, 9224, 10104, 10377, 13836, 15156, 18448, 20208, 20754, 27672, 30312, 41508, 55344, 60624, 83016, 166032, 485413, 970826, 1456239, 1941652, 2912478, 3883304, 4368717, 5824956, 7766608, 8737434, 11649912, 17474868, 23299824, 34949736, 69899472]

約数ペア:

[(1, 69899472), (2, 34949736), (3, 23299824), (4, 17474868), (6, 11649912), (8, 8737434), (9, 7766608), (12, 5824956), (16, 4368717), (18, 3883304), (24, 2912478), (36, 1941652), (48, 1456239), (72, 970826), (144, 485413), (421, 166032), (842, 83016), (1153, 60624), (1263, 55344), (1684, 41508), (2306, 30312), (2526, 27672), (3368, 20754), (3459, 20208), (3789, 18448), (4612, 15156), (5052, 13836), (6736, 10377), (6918, 10104), (7578, 9224)]