64987284

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1801}}^1$

素因数の和:1936

約数の個数: 48

約数和(自身を含む): 158230016

約数和(自身を除く): 93242732

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 97, 124, 186, 194, 291, 372, 388, 582, 1164, 1801, 3007, 3602, 5403, 6014, 7204, 9021, 10806, 12028, 18042, 21612, 36084, 55831, 111662, 167493, 174697, 223324, 334986, 349394, 524091, 669972, 698788, 1048182, 2096364, 5415607, 10831214, 16246821, 21662428, 32493642, 64987284]

約数ペア:

[(1, 64987284), (2, 32493642), (3, 21662428), (4, 16246821), (6, 10831214), (12, 5415607), (31, 2096364), (62, 1048182), (93, 698788), (97, 669972), (124, 524091), (186, 349394), (194, 334986), (291, 223324), (372, 174697), (388, 167493), (582, 111662), (1164, 55831), (1801, 36084), (3007, 21612), (3602, 18042), (5403, 12028), (6014, 10806), (7204, 9021)]