73985976

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 208746720

約数和(自身を除く): 134760744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 71, 72, 82, 123, 142, 164, 213, 246, 284, 328, 353, 369, 426, 492, 568, 639, 706, 738, 852, 984, 1059, 1278, 1412, 1476, 1704, 2118, 2556, 2824, 2911, 2952, 3177, 4236, 5112, 5822, 6354, 8472, 8733, 11644, 12708, 14473, 17466, 23288, 25063, 25416, 26199, 28946, 34932, 43419, 50126, 52398, 57892, 69864, 75189, 86838, 100252, 104796, 115784, 130257, 150378, 173676, 200504, 209592, 225567, 260514, 300756, 347352, 451134, 521028, 601512, 902268, 1027583, 1042056, 1804536, 2055166, 3082749, 4110332, 6165498, 8220664, 9248247, 12330996, 18496494, 24661992, 36992988, 73985976]

約数ペア:

[(1, 73985976), (2, 36992988), (3, 24661992), (4, 18496494), (6, 12330996), (8, 9248247), (9, 8220664), (12, 6165498), (18, 4110332), (24, 3082749), (36, 2055166), (41, 1804536), (71, 1042056), (72, 1027583), (82, 902268), (123, 601512), (142, 521028), (164, 451134), (213, 347352), (246, 300756), (284, 260514), (328, 225567), (353, 209592), (369, 200504), (426, 173676), (492, 150378), (568, 130257), (639, 115784), (706, 104796), (738, 100252), (852, 86838), (984, 75189), (1059, 69864), (1278, 57892), (1412, 52398), (1476, 50126), (1704, 43419), (2118, 34932), (2556, 28946), (2824, 26199), (2911, 25416), (2952, 25063), (3177, 23288), (4236, 17466), (5112, 14473), (5822, 12708), (6354, 11644), (8472, 8733)]