63478548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2311}}^1$

素因数の和:2437

約数の個数: 72

約数和(自身を含む): 185144960

約数和(自身を除く): 121666412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 2311, 3052, 3924, 4578, 4622, 6867, 6933, 9156, 9244, 13734, 13866, 16177, 20799, 27468, 27732, 32354, 41598, 48531, 64708, 83196, 97062, 145593, 194124, 251899, 291186, 503798, 582372, 755697, 1007596, 1511394, 1763293, 2267091, 3022788, 3526586, 4534182, 5289879, 7053172, 9068364, 10579758, 15869637, 21159516, 31739274, 63478548]

約数ペア:

[(1, 63478548), (2, 31739274), (3, 21159516), (4, 15869637), (6, 10579758), (7, 9068364), (9, 7053172), (12, 5289879), (14, 4534182), (18, 3526586), (21, 3022788), (28, 2267091), (36, 1763293), (42, 1511394), (63, 1007596), (84, 755697), (109, 582372), (126, 503798), (218, 291186), (252, 251899), (327, 194124), (436, 145593), (654, 97062), (763, 83196), (981, 64708), (1308, 48531), (1526, 41598), (1962, 32354), (2289, 27732), (2311, 27468), (3052, 20799), (3924, 16177), (4578, 13866), (4622, 13734), (6867, 9244), (6933, 9156)]