82732788

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 215351136

約数和(自身を除く): 132618348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 131, 159, 212, 262, 318, 331, 393, 477, 524, 636, 662, 786, 954, 993, 1179, 1324, 1572, 1908, 1986, 2358, 2979, 3972, 4716, 5958, 6943, 11916, 13886, 17543, 20829, 27772, 35086, 41658, 43361, 52629, 62487, 70172, 83316, 86722, 105258, 124974, 130083, 157887, 173444, 210516, 249948, 260166, 315774, 390249, 520332, 631548, 780498, 1560996, 2298133, 4596266, 6894399, 9192532, 13788798, 20683197, 27577596, 41366394, 82732788]

約数ペア:

[(1, 82732788), (2, 41366394), (3, 27577596), (4, 20683197), (6, 13788798), (9, 9192532), (12, 6894399), (18, 4596266), (36, 2298133), (53, 1560996), (106, 780498), (131, 631548), (159, 520332), (212, 390249), (262, 315774), (318, 260166), (331, 249948), (393, 210516), (477, 173444), (524, 157887), (636, 130083), (662, 124974), (786, 105258), (954, 86722), (993, 83316), (1179, 70172), (1324, 62487), (1572, 52629), (1908, 43361), (1986, 41658), (2358, 35086), (2979, 27772), (3972, 20829), (4716, 17543), (5958, 13886), (6943, 11916)]