81769032

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{5003}}^1$

素因数の和:5242

約数の個数: 48

約数和(自身を含む): 222477840

約数和(自身を除く): 140708808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5003, 5448, 8172, 10006, 15009, 16344, 20012, 30018, 40024, 45027, 60036, 90054, 120072, 180108, 360216, 1135681, 2271362, 3407043, 4542724, 6814086, 9085448, 10221129, 13628172, 20442258, 27256344, 40884516, 81769032]

約数ペア:

[(1, 81769032), (2, 40884516), (3, 27256344), (4, 20442258), (6, 13628172), (8, 10221129), (9, 9085448), (12, 6814086), (18, 4542724), (24, 3407043), (36, 2271362), (72, 1135681), (227, 360216), (454, 180108), (681, 120072), (908, 90054), (1362, 60036), (1816, 45027), (2043, 40024), (2724, 30018), (4086, 20012), (5003, 16344), (5448, 15009), (8172, 10006)]