73243018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 117798912

約数和(自身を除く): 44555894

約数列:

[1, 2, 31, 43, 62, 83, 86, 166, 331, 662, 1333, 2573, 2666, 3569, 5146, 7138, 10261, 14233, 20522, 27473, 28466, 54946, 110639, 221278, 441223, 851663, 882446, 1181339, 1703326, 2362678, 36621509, 73243018]

約数ペア:

[(1, 73243018), (2, 36621509), (31, 2362678), (43, 1703326), (62, 1181339), (83, 882446), (86, 851663), (166, 441223), (331, 221278), (662, 110639), (1333, 54946), (2573, 28466), (2666, 27473), (3569, 20522), (5146, 14233), (7138, 10261)]