31283784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{62071}}^1$

素因数の和:62090

約数の個数: 48

約数和(自身を含む): 96832320

約数和(自身を除く): 65548536

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, 252, 504, 62071, 124142, 186213, 248284, 372426, 434497, 496568, 558639, 744852, 868994, 1117278, 1303491, 1489704, 1737988, 2234556, 2606982, 3475976, 3910473, 4469112, 5213964, 7820946, 10427928, 15641892, 31283784]

約数ペア:

[(1, 31283784), (2, 15641892), (3, 10427928), (4, 7820946), (6, 5213964), (7, 4469112), (8, 3910473), (9, 3475976), (12, 2606982), (14, 2234556), (18, 1737988), (21, 1489704), (24, 1303491), (28, 1117278), (36, 868994), (42, 744852), (56, 558639), (63, 496568), (72, 434497), (84, 372426), (126, 248284), (168, 186213), (252, 124142), (504, 62071)]