89723996956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{13043}}^1$

素因数の和:13363

約数の個数: 72

約数和(自身を含む): 176184629712

約数和(自身を除く): 86460632756

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 233, 242, 244, 466, 484, 671, 932, 1342, 2563, 2684, 5126, 7381, 10252, 13043, 14213, 14762, 26086, 28193, 28426, 29524, 52172, 56386, 56852, 112772, 143473, 156343, 286946, 312686, 573892, 625372, 795623, 1578203, 1591246, 1719773, 3039019, 3156406, 3182492, 3439546, 6078038, 6312812, 6879092, 8751853, 12156076, 17503706, 33429209, 35007412, 66858418, 96270383, 133716836, 185380159, 192540766, 367721299, 370760318, 385081532, 735442598, 741520636, 1470885196, 2039181749, 4078363498, 8156726996, 22430999239, 44861998478, 89723996956]

約数ペア:

[(1, 89723996956), (2, 44861998478), (4, 22430999239), (11, 8156726996), (22, 4078363498), (44, 2039181749), (61, 1470885196), (121, 741520636), (122, 735442598), (233, 385081532), (242, 370760318), (244, 367721299), (466, 192540766), (484, 185380159), (671, 133716836), (932, 96270383), (1342, 66858418), (2563, 35007412), (2684, 33429209), (5126, 17503706), (7381, 12156076), (10252, 8751853), (13043, 6879092), (14213, 6312812), (14762, 6078038), (26086, 3439546), (28193, 3182492), (28426, 3156406), (29524, 3039019), (52172, 1719773), (56386, 1591246), (56852, 1578203), (112772, 795623), (143473, 625372), (156343, 573892), (286946, 312686)]