23187762

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 61689600

約数和(自身を除く): 38501838

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 29, 34, 39, 51, 54, 58, 67, 78, 87, 102, 117, 134, 153, 174, 201, 221, 234, 261, 306, 351, 377, 402, 442, 459, 493, 522, 603, 663, 702, 754, 783, 871, 918, 986, 1131, 1139, 1206, 1326, 1479, 1566, 1742, 1809, 1943, 1989, 2262, 2278, 2613, 2958, 3393, 3417, 3618, 3886, 3978, 4437, 5226, 5829, 5967, 6409, 6786, 6834, 7839, 8874, 10179, 10251, 11658, 11934, 12818, 13311, 14807, 15678, 17487, 19227, 20358, 20502, 23517, 25259, 26622, 29614, 30753, 33031, 34974, 38454, 44421, 47034, 50518, 52461, 57681, 61506, 66062, 75777, 88842, 99093, 104922, 115362, 133263, 151554, 173043, 198186, 227331, 266526, 297279, 346086, 399789, 429403, 454662, 594558, 681993, 799578, 858806, 891837, 1288209, 1363986, 1783674, 2576418, 3864627, 7729254, 11593881, 23187762]

約数ペア:

[(1, 23187762), (2, 11593881), (3, 7729254), (6, 3864627), (9, 2576418), (13, 1783674), (17, 1363986), (18, 1288209), (26, 891837), (27, 858806), (29, 799578), (34, 681993), (39, 594558), (51, 454662), (54, 429403), (58, 399789), (67, 346086), (78, 297279), (87, 266526), (102, 227331), (117, 198186), (134, 173043), (153, 151554), (174, 133263), (201, 115362), (221, 104922), (234, 99093), (261, 88842), (306, 75777), (351, 66062), (377, 61506), (402, 57681), (442, 52461), (459, 50518), (493, 47034), (522, 44421), (603, 38454), (663, 34974), (702, 33031), (754, 30753), (783, 29614), (871, 26622), (918, 25259), (986, 23517), (1131, 20502), (1139, 20358), (1206, 19227), (1326, 17487), (1479, 15678), (1566, 14807), (1742, 13311), (1809, 12818), (1943, 11934), (1989, 11658), (2262, 10251), (2278, 10179), (2613, 8874), (2958, 7839), (3393, 6834), (3417, 6786), (3618, 6409), (3886, 5967), (3978, 5829), (4437, 5226)]