74007384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1423}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 203005440

約数和(自身を除く): 128998056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 264, 394, 591, 788, 1182, 1423, 1576, 2167, 2364, 2846, 4269, 4334, 4728, 5692, 6501, 8538, 8668, 11384, 13002, 15653, 17076, 17336, 26004, 31306, 34152, 46959, 52008, 62612, 93918, 125224, 187836, 280331, 375672, 560662, 840993, 1121324, 1681986, 2242648, 3083641, 3363972, 6167282, 6727944, 9250923, 12334564, 18501846, 24669128, 37003692, 74007384]

約数ペア:

[(1, 74007384), (2, 37003692), (3, 24669128), (4, 18501846), (6, 12334564), (8, 9250923), (11, 6727944), (12, 6167282), (22, 3363972), (24, 3083641), (33, 2242648), (44, 1681986), (66, 1121324), (88, 840993), (132, 560662), (197, 375672), (264, 280331), (394, 187836), (591, 125224), (788, 93918), (1182, 62612), (1423, 52008), (1576, 46959), (2167, 34152), (2364, 31306), (2846, 26004), (4269, 17336), (4334, 17076), (4728, 15653), (5692, 13002), (6501, 11384), (8538, 8668)]