42866676

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:653

約数の個数: 72

約数和(自身を含む): 113637888

約数和(自身を除く): 70771212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 124, 142, 186, 213, 279, 284, 372, 426, 541, 558, 639, 852, 1082, 1116, 1278, 1623, 2164, 2201, 2556, 3246, 4402, 4869, 6492, 6603, 8804, 9738, 13206, 16771, 19476, 19809, 26412, 33542, 38411, 39618, 50313, 67084, 76822, 79236, 100626, 115233, 150939, 153644, 201252, 230466, 301878, 345699, 460932, 603756, 691398, 1190741, 1382796, 2381482, 3572223, 4762964, 7144446, 10716669, 14288892, 21433338, 42866676]

約数ペア:

[(1, 42866676), (2, 21433338), (3, 14288892), (4, 10716669), (6, 7144446), (9, 4762964), (12, 3572223), (18, 2381482), (31, 1382796), (36, 1190741), (62, 691398), (71, 603756), (93, 460932), (124, 345699), (142, 301878), (186, 230466), (213, 201252), (279, 153644), (284, 150939), (372, 115233), (426, 100626), (541, 79236), (558, 76822), (639, 67084), (852, 50313), (1082, 39618), (1116, 38411), (1278, 33542), (1623, 26412), (2164, 19809), (2201, 19476), (2556, 16771), (3246, 13206), (4402, 9738), (4869, 8804), (6492, 6603)]