73053488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{641}}^1$

素因数の和:1085

約数の個数: 40

約数和(自身を含む): 150459120

約数和(自身を除く): 77405632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 419, 641, 838, 1282, 1676, 2564, 3352, 5128, 6704, 7123, 10256, 10897, 14246, 21794, 28492, 43588, 56984, 87176, 113968, 174352, 268579, 537158, 1074316, 2148632, 4297264, 4565843, 9131686, 18263372, 36526744, 73053488]

約数ペア:

[(1, 73053488), (2, 36526744), (4, 18263372), (8, 9131686), (16, 4565843), (17, 4297264), (34, 2148632), (68, 1074316), (136, 537158), (272, 268579), (419, 174352), (641, 113968), (838, 87176), (1282, 56984), (1676, 43588), (2564, 28492), (3352, 21794), (5128, 14246), (6704, 10897), (7123, 10256)]