81942504

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1263

約数の個数: 96

約数和(自身を含む): 242546400

約数和(自身を除く): 160603896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 59, 84, 98, 118, 147, 168, 177, 196, 236, 294, 354, 392, 413, 472, 588, 708, 826, 1176, 1181, 1239, 1416, 1652, 2362, 2478, 2891, 3304, 3543, 4724, 4956, 5782, 7086, 8267, 8673, 9448, 9912, 11564, 14172, 16534, 17346, 23128, 24801, 28344, 33068, 34692, 49602, 57869, 66136, 69384, 69679, 99204, 115738, 139358, 173607, 198408, 209037, 231476, 278716, 347214, 418074, 462952, 487753, 557432, 694428, 836148, 975506, 1388856, 1463259, 1672296, 1951012, 2926518, 3414271, 3902024, 5853036, 6828542, 10242813, 11706072, 13657084, 20485626, 27314168, 40971252, 81942504]

約数ペア:

[(1, 81942504), (2, 40971252), (3, 27314168), (4, 20485626), (6, 13657084), (7, 11706072), (8, 10242813), (12, 6828542), (14, 5853036), (21, 3902024), (24, 3414271), (28, 2926518), (42, 1951012), (49, 1672296), (56, 1463259), (59, 1388856), (84, 975506), (98, 836148), (118, 694428), (147, 557432), (168, 487753), (177, 462952), (196, 418074), (236, 347214), (294, 278716), (354, 231476), (392, 209037), (413, 198408), (472, 173607), (588, 139358), (708, 115738), (826, 99204), (1176, 69679), (1181, 69384), (1239, 66136), (1416, 57869), (1652, 49602), (2362, 34692), (2478, 33068), (2891, 28344), (3304, 24801), (3543, 23128), (4724, 17346), (4956, 16534), (5782, 14172), (7086, 11564), (8267, 9912), (8673, 9448)]