69833660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6551}}^1$

素因数の和:6614

約数の個数: 48

約数和(自身を含む): 161808192

約数和(自身を除く): 91974532

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 6551, 10660, 13102, 26204, 32755, 65510, 85163, 131020, 170326, 268591, 340652, 425815, 537182, 851630, 1074364, 1342955, 1703260, 2685910, 3491683, 5371820, 6983366, 13966732, 17458415, 34916830, 69833660]

約数ペア:

[(1, 69833660), (2, 34916830), (4, 17458415), (5, 13966732), (10, 6983366), (13, 5371820), (20, 3491683), (26, 2685910), (41, 1703260), (52, 1342955), (65, 1074364), (82, 851630), (130, 537182), (164, 425815), (205, 340652), (260, 268591), (410, 170326), (533, 131020), (820, 85163), (1066, 65510), (2132, 32755), (2665, 26204), (5330, 13102), (6551, 10660)]