72859610

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2423}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 136829952

約数和(自身を除く): 63970342

約数列:

[1, 2, 5, 10, 31, 62, 97, 155, 194, 310, 485, 970, 2423, 3007, 4846, 6014, 12115, 15035, 24230, 30070, 75113, 150226, 235031, 375565, 470062, 751130, 1175155, 2350310, 7285961, 14571922, 36429805, 72859610]

約数ペア:

[(1, 72859610), (2, 36429805), (5, 14571922), (10, 7285961), (31, 2350310), (62, 1175155), (97, 751130), (155, 470062), (194, 375565), (310, 235031), (485, 150226), (970, 75113), (2423, 30070), (3007, 24230), (4846, 15035), (6014, 12115)]