90746892

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{1049}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 240786000

約数和(自身を除く): 150039108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 801, 972, 1049, 1068, 1602, 2098, 2403, 3147, 3204, 4196, 4806, 6294, 7209, 9441, 9612, 12588, 14418, 18882, 21627, 28323, 28836, 37764, 43254, 56646, 84969, 86508, 93361, 113292, 169938, 186722, 254907, 280083, 339876, 373444, 509814, 560166, 840249, 1019628, 1120332, 1680498, 2520747, 3360996, 5041494, 7562241, 10082988, 15124482, 22686723, 30248964, 45373446, 90746892]

約数ペア:

[(1, 90746892), (2, 45373446), (3, 30248964), (4, 22686723), (6, 15124482), (9, 10082988), (12, 7562241), (18, 5041494), (27, 3360996), (36, 2520747), (54, 1680498), (81, 1120332), (89, 1019628), (108, 840249), (162, 560166), (178, 509814), (243, 373444), (267, 339876), (324, 280083), (356, 254907), (486, 186722), (534, 169938), (801, 113292), (972, 93361), (1049, 86508), (1068, 84969), (1602, 56646), (2098, 43254), (2403, 37764), (3147, 28836), (3204, 28323), (4196, 21627), (4806, 18882), (6294, 14418), (7209, 12588), (9441, 9612)]