71838846

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:378

約数の個数: 64

約数和(自身を含む): 164543040

約数和(自身を除く): 92704194

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 113, 122, 183, 193, 226, 339, 366, 386, 549, 579, 678, 1017, 1098, 1158, 1647, 1737, 2034, 3051, 3294, 3474, 5211, 6102, 6893, 10422, 11773, 13786, 20679, 21809, 23546, 35319, 41358, 43618, 62037, 65427, 70638, 105957, 124074, 130854, 186111, 196281, 211914, 317871, 372222, 392562, 588843, 635742, 1177686, 1330349, 2660698, 3991047, 7982094, 11973141, 23946282, 35919423, 71838846]

約数ペア:

[(1, 71838846), (2, 35919423), (3, 23946282), (6, 11973141), (9, 7982094), (18, 3991047), (27, 2660698), (54, 1330349), (61, 1177686), (113, 635742), (122, 588843), (183, 392562), (193, 372222), (226, 317871), (339, 211914), (366, 196281), (386, 186111), (549, 130854), (579, 124074), (678, 105957), (1017, 70638), (1098, 65427), (1158, 62037), (1647, 43618), (1737, 41358), (2034, 35319), (3051, 23546), (3294, 21809), (3474, 20679), (5211, 13786), (6102, 11773), (6893, 10422)]