79103670920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2773621}}^1$

素因数の和:2773686

約数の個数: 64

約数和(自身を含む): 191712752640

約数和(自身を除く): 112609081720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 2852, 3565, 5704, 7130, 14260, 28520, 2773621, 5547242, 11094484, 13868105, 22188968, 27736210, 55472420, 63793283, 85982251, 110944840, 127586566, 171964502, 255173132, 318966415, 343929004, 429911255, 510346264, 637932830, 687858008, 859822510, 1275865660, 1719645020, 1977591773, 2551731320, 3439290040, 3955183546, 7910367092, 9887958865, 15820734184, 19775917730, 39551835460, 79103670920]

約数ペア:

[(1, 79103670920), (2, 39551835460), (4, 19775917730), (5, 15820734184), (8, 9887958865), (10, 7910367092), (20, 3955183546), (23, 3439290040), (31, 2551731320), (40, 1977591773), (46, 1719645020), (62, 1275865660), (92, 859822510), (115, 687858008), (124, 637932830), (155, 510346264), (184, 429911255), (230, 343929004), (248, 318966415), (310, 255173132), (460, 171964502), (620, 127586566), (713, 110944840), (920, 85982251), (1240, 63793283), (1426, 55472420), (2852, 27736210), (3565, 22188968), (5704, 13868105), (7130, 11094484), (14260, 5547242), (28520, 2773621)]