90819932

素因数分解:

$2^2\times 7^2\times {\mathrm{617}}^1\times {\mathrm{751}}^1$

素因数の和:1386

約数の個数: 36

約数和(自身を含む): 185429664

約数和(自身を除く): 94609732

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 617, 751, 1234, 1502, 2468, 3004, 4319, 5257, 8638, 10514, 17276, 21028, 30233, 36799, 60466, 73598, 120932, 147196, 463367, 926734, 1853468, 3243569, 6487138, 12974276, 22704983, 45409966, 90819932]

約数ペア:

[(1, 90819932), (2, 45409966), (4, 22704983), (7, 12974276), (14, 6487138), (28, 3243569), (49, 1853468), (98, 926734), (196, 463367), (617, 147196), (751, 120932), (1234, 73598), (1502, 60466), (2468, 36799), (3004, 30233), (4319, 21028), (5257, 17276), (8638, 10514)]