73764090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9209}}^1$

素因数の和:9311

約数の個数: 48

約数和(自身を含む): 193962600

約数和(自身を除く): 120198510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 9209, 18418, 27627, 46045, 55254, 82881, 92090, 138135, 165762, 276270, 414405, 819601, 828810, 1639202, 2458803, 4098005, 4917606, 7376409, 8196010, 12294015, 14752818, 24588030, 36882045, 73764090]

約数ペア:

[(1, 73764090), (2, 36882045), (3, 24588030), (5, 14752818), (6, 12294015), (9, 8196010), (10, 7376409), (15, 4917606), (18, 4098005), (30, 2458803), (45, 1639202), (89, 828810), (90, 819601), (178, 414405), (267, 276270), (445, 165762), (534, 138135), (801, 92090), (890, 82881), (1335, 55254), (1602, 46045), (2670, 27627), (4005, 18418), (8010, 9209)]