67183380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33931}}^1$

素因数の和:33957

約数の個数: 72

約数和(自身を含む): 222322464

約数和(自身を除く): 155139084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 33931, 67862, 101793, 135724, 169655, 203586, 305379, 339310, 373241, 407172, 508965, 610758, 678620, 746482, 1017930, 1119723, 1221516, 1492964, 1526895, 1866205, 2035860, 2239446, 3053790, 3359169, 3732410, 4478892, 5598615, 6107580, 6718338, 7464820, 11197230, 13436676, 16795845, 22394460, 33591690, 67183380]

約数ペア:

[(1, 67183380), (2, 33591690), (3, 22394460), (4, 16795845), (5, 13436676), (6, 11197230), (9, 7464820), (10, 6718338), (11, 6107580), (12, 5598615), (15, 4478892), (18, 3732410), (20, 3359169), (22, 3053790), (30, 2239446), (33, 2035860), (36, 1866205), (44, 1526895), (45, 1492964), (55, 1221516), (60, 1119723), (66, 1017930), (90, 746482), (99, 678620), (110, 610758), (132, 508965), (165, 407172), (180, 373241), (198, 339310), (220, 305379), (330, 203586), (396, 169655), (495, 135724), (660, 101793), (990, 67862), (1980, 33931)]