15674774796

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{44119}}^1$

素因数の和:44339

約数の個数: 72

約数和(自身を含む): 40470393600

約数和(自身を除く): 24795618804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 139, 142, 213, 278, 284, 417, 426, 556, 639, 834, 852, 1251, 1278, 1668, 2502, 2556, 5004, 9869, 19738, 29607, 39476, 44119, 59214, 88238, 88821, 118428, 132357, 176476, 177642, 264714, 355284, 397071, 529428, 794142, 1588284, 3132449, 6132541, 6264898, 9397347, 12265082, 12529796, 18397623, 18794694, 24530164, 28192041, 36795246, 37589388, 55192869, 56384082, 73590492, 110385738, 112768164, 220771476, 435410411, 870820822, 1306231233, 1741641644, 2612462466, 3918693699, 5224924932, 7837387398, 15674774796]

約数ペア:

[(1, 15674774796), (2, 7837387398), (3, 5224924932), (4, 3918693699), (6, 2612462466), (9, 1741641644), (12, 1306231233), (18, 870820822), (36, 435410411), (71, 220771476), (139, 112768164), (142, 110385738), (213, 73590492), (278, 56384082), (284, 55192869), (417, 37589388), (426, 36795246), (556, 28192041), (639, 24530164), (834, 18794694), (852, 18397623), (1251, 12529796), (1278, 12265082), (1668, 9397347), (2502, 6264898), (2556, 6132541), (5004, 3132449), (9869, 1588284), (19738, 794142), (29607, 529428), (39476, 397071), (44119, 355284), (59214, 264714), (88238, 177642), (88821, 176476), (118428, 132357)]