64698648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20269}}^1$

素因数の和:20304

約数の個数: 64

約数和(自身を含む): 194592000

約数和(自身を除く): 129893352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 20269, 40538, 60807, 81076, 121614, 141883, 162152, 243228, 283766, 385111, 425649, 486456, 567532, 770222, 851298, 1135064, 1155333, 1540444, 1702596, 2310666, 2695777, 3080888, 3405192, 4621332, 5391554, 8087331, 9242664, 10783108, 16174662, 21566216, 32349324, 64698648]

約数ペア:

[(1, 64698648), (2, 32349324), (3, 21566216), (4, 16174662), (6, 10783108), (7, 9242664), (8, 8087331), (12, 5391554), (14, 4621332), (19, 3405192), (21, 3080888), (24, 2695777), (28, 2310666), (38, 1702596), (42, 1540444), (56, 1155333), (57, 1135064), (76, 851298), (84, 770222), (114, 567532), (133, 486456), (152, 425649), (168, 385111), (228, 283766), (266, 243228), (399, 162152), (456, 141883), (532, 121614), (798, 81076), (1064, 60807), (1596, 40538), (3192, 20269)]