74819492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2952

約数の個数: 48

約数和(自身を含む): 155258880

約数和(自身を除く): 80439388

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 76, 124, 209, 341, 418, 589, 682, 836, 1178, 1364, 2356, 2887, 5774, 6479, 11548, 12958, 25916, 31757, 54853, 63514, 89497, 109706, 127028, 178994, 219412, 357988, 603383, 984467, 1206766, 1700443, 1968934, 2413532, 3400886, 3937868, 6801772, 18704873, 37409746, 74819492]

約数ペア:

[(1, 74819492), (2, 37409746), (4, 18704873), (11, 6801772), (19, 3937868), (22, 3400886), (31, 2413532), (38, 1968934), (44, 1700443), (62, 1206766), (76, 984467), (124, 603383), (209, 357988), (341, 219412), (418, 178994), (589, 127028), (682, 109706), (836, 89497), (1178, 63514), (1364, 54853), (2356, 31757), (2887, 25916), (5774, 12958), (6479, 11548)]