72772686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{601}}^1$

素因数の和:678

約数の個数: 72

約数和(自身を含む): 186509232

約数和(自身を除く): 113736546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 601, 651, 961, 1202, 1302, 1803, 1922, 1953, 2883, 3606, 3906, 4207, 5409, 5766, 6727, 8414, 8649, 10818, 12621, 13454, 17298, 18631, 20181, 25242, 37262, 37863, 40362, 55893, 60543, 75726, 111786, 121086, 130417, 167679, 260834, 335358, 391251, 577561, 782502, 1155122, 1173753, 1732683, 2347506, 3465366, 4042927, 5198049, 8085854, 10396098, 12128781, 24257562, 36386343, 72772686]

約数ペア:

[(1, 72772686), (2, 36386343), (3, 24257562), (6, 12128781), (7, 10396098), (9, 8085854), (14, 5198049), (18, 4042927), (21, 3465366), (31, 2347506), (42, 1732683), (62, 1173753), (63, 1155122), (93, 782502), (126, 577561), (186, 391251), (217, 335358), (279, 260834), (434, 167679), (558, 130417), (601, 121086), (651, 111786), (961, 75726), (1202, 60543), (1302, 55893), (1803, 40362), (1922, 37863), (1953, 37262), (2883, 25242), (3606, 20181), (3906, 18631), (4207, 17298), (5409, 13454), (5766, 12621), (6727, 10818), (8414, 8649)]