68370876

素因数分解:

$2^2\times 3^2\times 7^5\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 108

約数和(自身を含む): 203413392

約数和(自身を除く): 135042516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 113, 126, 147, 196, 226, 252, 294, 339, 343, 441, 452, 588, 678, 686, 791, 882, 1017, 1029, 1356, 1372, 1582, 1764, 2034, 2058, 2373, 2401, 3087, 3164, 4068, 4116, 4746, 4802, 5537, 6174, 7119, 7203, 9492, 9604, 11074, 12348, 14238, 14406, 16611, 16807, 21609, 22148, 28476, 28812, 33222, 33614, 38759, 43218, 49833, 50421, 66444, 67228, 77518, 86436, 99666, 100842, 116277, 151263, 155036, 199332, 201684, 232554, 271313, 302526, 348831, 465108, 542626, 605052, 697662, 813939, 1085252, 1395324, 1627878, 1899191, 2441817, 3255756, 3798382, 4883634, 5697573, 7596764, 9767268, 11395146, 17092719, 22790292, 34185438, 68370876]

約数ペア:

[(1, 68370876), (2, 34185438), (3, 22790292), (4, 17092719), (6, 11395146), (7, 9767268), (9, 7596764), (12, 5697573), (14, 4883634), (18, 3798382), (21, 3255756), (28, 2441817), (36, 1899191), (42, 1627878), (49, 1395324), (63, 1085252), (84, 813939), (98, 697662), (113, 605052), (126, 542626), (147, 465108), (196, 348831), (226, 302526), (252, 271313), (294, 232554), (339, 201684), (343, 199332), (441, 155036), (452, 151263), (588, 116277), (678, 100842), (686, 99666), (791, 86436), (882, 77518), (1017, 67228), (1029, 66444), (1356, 50421), (1372, 49833), (1582, 43218), (1764, 38759), (2034, 33614), (2058, 33222), (2373, 28812), (2401, 28476), (3087, 22148), (3164, 21609), (4068, 16807), (4116, 16611), (4746, 14406), (4802, 14238), (5537, 12348), (6174, 11074), (7119, 9604), (7203, 9492)]