68460648

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:255

約数の個数: 128

約数和(自身を含む): 193536000

約数和(自身を除く): 125075352

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 31, 38, 57, 58, 62, 76, 87, 93, 114, 116, 124, 152, 167, 174, 186, 228, 232, 248, 334, 348, 372, 456, 501, 551, 589, 668, 696, 744, 899, 1002, 1102, 1178, 1336, 1653, 1767, 1798, 2004, 2204, 2356, 2697, 3173, 3306, 3534, 3596, 4008, 4408, 4712, 4843, 5177, 5394, 6346, 6612, 7068, 7192, 9519, 9686, 10354, 10788, 12692, 13224, 14136, 14529, 15531, 17081, 19038, 19372, 20708, 21576, 25384, 29058, 31062, 34162, 38076, 38744, 41416, 51243, 58116, 62124, 68324, 76152, 92017, 98363, 102486, 116232, 124248, 136648, 150133, 184034, 196726, 204972, 276051, 295089, 300266, 368068, 393452, 409944, 450399, 552102, 590178, 600532, 736136, 786904, 900798, 1104204, 1180356, 1201064, 1801596, 2208408, 2360712, 2852527, 3603192, 5705054, 8557581, 11410108, 17115162, 22820216, 34230324, 68460648]

約数ペア:

[(1, 68460648), (2, 34230324), (3, 22820216), (4, 17115162), (6, 11410108), (8, 8557581), (12, 5705054), (19, 3603192), (24, 2852527), (29, 2360712), (31, 2208408), (38, 1801596), (57, 1201064), (58, 1180356), (62, 1104204), (76, 900798), (87, 786904), (93, 736136), (114, 600532), (116, 590178), (124, 552102), (152, 450399), (167, 409944), (174, 393452), (186, 368068), (228, 300266), (232, 295089), (248, 276051), (334, 204972), (348, 196726), (372, 184034), (456, 150133), (501, 136648), (551, 124248), (589, 116232), (668, 102486), (696, 98363), (744, 92017), (899, 76152), (1002, 68324), (1102, 62124), (1178, 58116), (1336, 51243), (1653, 41416), (1767, 38744), (1798, 38076), (2004, 34162), (2204, 31062), (2356, 29058), (2697, 25384), (3173, 21576), (3306, 20708), (3534, 19372), (3596, 19038), (4008, 17081), (4408, 15531), (4712, 14529), (4843, 14136), (5177, 13224), (5394, 12692), (6346, 10788), (6612, 10354), (7068, 9686), (7192, 9519)]