61990008

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 165648000

約数和(自身を除く): 103657992

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 67, 76, 114, 134, 152, 201, 228, 268, 402, 456, 536, 804, 1273, 1608, 2029, 2546, 3819, 4058, 5092, 6087, 7638, 8116, 10184, 12174, 15276, 16232, 24348, 30552, 38551, 48696, 77102, 115653, 135943, 154204, 231306, 271886, 308408, 407829, 462612, 543772, 815658, 925224, 1087544, 1631316, 2582917, 3262632, 5165834, 7748751, 10331668, 15497502, 20663336, 30995004, 61990008]

約数ペア:

[(1, 61990008), (2, 30995004), (3, 20663336), (4, 15497502), (6, 10331668), (8, 7748751), (12, 5165834), (19, 3262632), (24, 2582917), (38, 1631316), (57, 1087544), (67, 925224), (76, 815658), (114, 543772), (134, 462612), (152, 407829), (201, 308408), (228, 271886), (268, 231306), (402, 154204), (456, 135943), (536, 115653), (804, 77102), (1273, 48696), (1608, 38551), (2029, 30552), (2546, 24348), (3819, 16232), (4058, 15276), (5092, 12174), (6087, 10184), (7638, 8116)]