90236748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2239

約数の個数: 96

約数和(自身を含む): 263692800

約数和(自身を除く): 173456052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 348, 357, 406, 476, 493, 609, 714, 812, 986, 1218, 1428, 1479, 1972, 2179, 2436, 2958, 3451, 4358, 5916, 6537, 6902, 8716, 10353, 13074, 13804, 15253, 20706, 26148, 30506, 37043, 41412, 45759, 61012, 63191, 74086, 91518, 111129, 126382, 148172, 183036, 189573, 222258, 252764, 259301, 379146, 442337, 444516, 518602, 758292, 777903, 884674, 1037204, 1074247, 1327011, 1555806, 1769348, 2148494, 2654022, 3111612, 3222741, 4296988, 5308044, 6445482, 7519729, 12890964, 15039458, 22559187, 30078916, 45118374, 90236748]

約数ペア:

[(1, 90236748), (2, 45118374), (3, 30078916), (4, 22559187), (6, 15039458), (7, 12890964), (12, 7519729), (14, 6445482), (17, 5308044), (21, 4296988), (28, 3222741), (29, 3111612), (34, 2654022), (42, 2148494), (51, 1769348), (58, 1555806), (68, 1327011), (84, 1074247), (87, 1037204), (102, 884674), (116, 777903), (119, 758292), (174, 518602), (203, 444516), (204, 442337), (238, 379146), (348, 259301), (357, 252764), (406, 222258), (476, 189573), (493, 183036), (609, 148172), (714, 126382), (812, 111129), (986, 91518), (1218, 74086), (1428, 63191), (1479, 61012), (1972, 45759), (2179, 41412), (2436, 37043), (2958, 30506), (3451, 26148), (4358, 20706), (5916, 15253), (6537, 13804), (6902, 13074), (8716, 10353)]