74211492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 188098176

約数和(自身を除く): 113886684

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 361, 444, 463, 703, 722, 926, 1083, 1389, 1406, 1444, 1852, 2109, 2166, 2778, 2812, 4218, 4332, 5556, 8436, 8797, 13357, 17131, 17594, 26391, 26714, 34262, 35188, 40071, 51393, 52782, 53428, 68524, 80142, 102786, 105564, 160284, 167143, 205572, 325489, 334286, 501429, 650978, 668572, 976467, 1002858, 1301956, 1952934, 2005716, 3905868, 6184291, 12368582, 18552873, 24737164, 37105746, 74211492]

約数ペア:

[(1, 74211492), (2, 37105746), (3, 24737164), (4, 18552873), (6, 12368582), (12, 6184291), (19, 3905868), (37, 2005716), (38, 1952934), (57, 1301956), (74, 1002858), (76, 976467), (111, 668572), (114, 650978), (148, 501429), (222, 334286), (228, 325489), (361, 205572), (444, 167143), (463, 160284), (703, 105564), (722, 102786), (926, 80142), (1083, 68524), (1389, 53428), (1406, 52782), (1444, 51393), (1852, 40071), (2109, 35188), (2166, 34262), (2778, 26714), (2812, 26391), (4218, 17594), (4332, 17131), (5556, 13357), (8436, 8797)]