75378168

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18367}}^1$

素因数の和:18401

約数の個数: 64

約数和(自身を含む): 220416000

約数和(自身を除く): 145037832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 18367, 36734, 55101, 73468, 110202, 146936, 165303, 220404, 330606, 348973, 440808, 495909, 661212, 697946, 991818, 1046919, 1322424, 1395892, 1983636, 2093838, 2791784, 3140757, 3967272, 4187676, 6281514, 8375352, 9422271, 12563028, 18844542, 25126056, 37689084, 75378168]

約数ペア:

[(1, 75378168), (2, 37689084), (3, 25126056), (4, 18844542), (6, 12563028), (8, 9422271), (9, 8375352), (12, 6281514), (18, 4187676), (19, 3967272), (24, 3140757), (27, 2791784), (36, 2093838), (38, 1983636), (54, 1395892), (57, 1322424), (72, 1046919), (76, 991818), (108, 697946), (114, 661212), (152, 495909), (171, 440808), (216, 348973), (228, 330606), (342, 220404), (456, 165303), (513, 146936), (684, 110202), (1026, 73468), (1368, 55101), (2052, 36734), (4104, 18367)]