81350124

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3457}}^1$

素因数の和:3554

約数の個数: 48

約数和(自身を含む): 198682848

約数和(自身を除く): 117332724

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1961, 3457, 3922, 5883, 6914, 7844, 10371, 11766, 13828, 20742, 23532, 41484, 127909, 183221, 255818, 366442, 383727, 511636, 549663, 732884, 767454, 1099326, 1534908, 2198652, 6779177, 13558354, 20337531, 27116708, 40675062, 81350124]

約数ペア:

[(1, 81350124), (2, 40675062), (3, 27116708), (4, 20337531), (6, 13558354), (12, 6779177), (37, 2198652), (53, 1534908), (74, 1099326), (106, 767454), (111, 732884), (148, 549663), (159, 511636), (212, 383727), (222, 366442), (318, 255818), (444, 183221), (636, 127909), (1961, 41484), (3457, 23532), (3922, 20742), (5883, 13828), (6914, 11766), (7844, 10371)]