64276506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26849}}^1$

素因数の和:26883

約数の個数: 48

約数和(自身を含む): 167544000

約数和(自身を除く): 103267494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 26849, 53698, 80547, 161094, 187943, 241641, 375886, 483282, 510131, 563829, 1020262, 1127658, 1530393, 1691487, 3060786, 3382974, 3570917, 4591179, 7141834, 9182358, 10712751, 21425502, 32138253, 64276506]

約数ペア:

[(1, 64276506), (2, 32138253), (3, 21425502), (6, 10712751), (7, 9182358), (9, 7141834), (14, 4591179), (18, 3570917), (19, 3382974), (21, 3060786), (38, 1691487), (42, 1530393), (57, 1127658), (63, 1020262), (114, 563829), (126, 510131), (133, 483282), (171, 375886), (266, 241641), (342, 187943), (399, 161094), (798, 80547), (1197, 53698), (2394, 26849)]