90726672

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1960

約数の個数: 80

約数和(自身を含む): 251501760

約数和(自身を除く): 160775088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 53, 57, 76, 106, 114, 152, 159, 212, 228, 304, 318, 424, 456, 636, 848, 912, 1007, 1272, 1877, 2014, 2544, 3021, 3754, 4028, 5631, 6042, 7508, 8056, 11262, 12084, 15016, 16112, 22524, 24168, 30032, 35663, 45048, 48336, 71326, 90096, 99481, 106989, 142652, 198962, 213978, 285304, 298443, 397924, 427956, 570608, 596886, 795848, 855912, 1193772, 1591696, 1711824, 1890139, 2387544, 3780278, 4775088, 5670417, 7560556, 11340834, 15121112, 22681668, 30242224, 45363336, 90726672]

約数ペア:

[(1, 90726672), (2, 45363336), (3, 30242224), (4, 22681668), (6, 15121112), (8, 11340834), (12, 7560556), (16, 5670417), (19, 4775088), (24, 3780278), (38, 2387544), (48, 1890139), (53, 1711824), (57, 1591696), (76, 1193772), (106, 855912), (114, 795848), (152, 596886), (159, 570608), (212, 427956), (228, 397924), (304, 298443), (318, 285304), (424, 213978), (456, 198962), (636, 142652), (848, 106989), (912, 99481), (1007, 90096), (1272, 71326), (1877, 48336), (2014, 45048), (2544, 35663), (3021, 30032), (3754, 24168), (4028, 22524), (5631, 16112), (6042, 15016), (7508, 12084), (8056, 11262)]