70811370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{16057}}^1$

素因数の和:16084

約数の個数: 72

約数和(自身を含む): 214181604

約数和(自身を除く): 143370234

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 16057, 32114, 48171, 80285, 96342, 112399, 144513, 160570, 224798, 240855, 289026, 337197, 481710, 561995, 674394, 722565, 786793, 1011591, 1123990, 1445130, 1573586, 1685985, 2023182, 2360379, 3371970, 3933965, 4720758, 5057955, 7081137, 7867930, 10115910, 11801895, 14162274, 23603790, 35405685, 70811370]

約数ペア:

[(1, 70811370), (2, 35405685), (3, 23603790), (5, 14162274), (6, 11801895), (7, 10115910), (9, 7867930), (10, 7081137), (14, 5057955), (15, 4720758), (18, 3933965), (21, 3371970), (30, 2360379), (35, 2023182), (42, 1685985), (45, 1573586), (49, 1445130), (63, 1123990), (70, 1011591), (90, 786793), (98, 722565), (105, 674394), (126, 561995), (147, 481710), (210, 337197), (245, 289026), (294, 240855), (315, 224798), (441, 160570), (490, 144513), (630, 112399), (735, 96342), (882, 80285), (1470, 48171), (2205, 32114), (4410, 16057)]