64242648

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 184953600

約数和(自身を除く): 120710952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 151, 152, 171, 228, 302, 311, 342, 453, 456, 604, 622, 684, 906, 933, 1208, 1244, 1359, 1368, 1812, 1866, 2488, 2718, 2799, 2869, 3624, 3732, 5436, 5598, 5738, 5909, 7464, 8607, 10872, 11196, 11476, 11818, 17214, 17727, 22392, 22952, 23636, 25821, 34428, 35454, 46961, 47272, 51642, 53181, 68856, 70908, 93922, 103284, 106362, 140883, 141816, 187844, 206568, 212724, 281766, 375688, 422649, 425448, 563532, 845298, 892259, 1127064, 1690596, 1784518, 2676777, 3381192, 3569036, 5353554, 7138072, 8030331, 10707108, 16060662, 21414216, 32121324, 64242648]

約数ペア:

[(1, 64242648), (2, 32121324), (3, 21414216), (4, 16060662), (6, 10707108), (8, 8030331), (9, 7138072), (12, 5353554), (18, 3569036), (19, 3381192), (24, 2676777), (36, 1784518), (38, 1690596), (57, 1127064), (72, 892259), (76, 845298), (114, 563532), (151, 425448), (152, 422649), (171, 375688), (228, 281766), (302, 212724), (311, 206568), (342, 187844), (453, 141816), (456, 140883), (604, 106362), (622, 103284), (684, 93922), (906, 70908), (933, 68856), (1208, 53181), (1244, 51642), (1359, 47272), (1368, 46961), (1812, 35454), (1866, 34428), (2488, 25821), (2718, 23636), (2799, 22952), (2869, 22392), (3624, 17727), (3732, 17214), (5436, 11818), (5598, 11476), (5738, 11196), (5909, 10872), (7464, 8607)]