85161804

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{857}}^1$

素因数の和:904

約数の個数: 108

約数和(自身を含む): 250594344

約数和(自身を除く): 165432540

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 338, 364, 507, 546, 588, 637, 676, 857, 1014, 1092, 1183, 1274, 1714, 1911, 2028, 2366, 2548, 2571, 3428, 3549, 3822, 4732, 5142, 5999, 7098, 7644, 8281, 10284, 11141, 11998, 14196, 16562, 17997, 22282, 23996, 24843, 33124, 33423, 35994, 41993, 44564, 49686, 66846, 71988, 77987, 83986, 99372, 125979, 133692, 144833, 155974, 167972, 233961, 251958, 289666, 311948, 434499, 467922, 503916, 545909, 579332, 868998, 935844, 1013831, 1091818, 1637727, 1737996, 2027662, 2183636, 3041493, 3275454, 4055324, 6082986, 6550908, 7096817, 12165972, 14193634, 21290451, 28387268, 42580902, 85161804]

約数ペア:

[(1, 85161804), (2, 42580902), (3, 28387268), (4, 21290451), (6, 14193634), (7, 12165972), (12, 7096817), (13, 6550908), (14, 6082986), (21, 4055324), (26, 3275454), (28, 3041493), (39, 2183636), (42, 2027662), (49, 1737996), (52, 1637727), (78, 1091818), (84, 1013831), (91, 935844), (98, 868998), (147, 579332), (156, 545909), (169, 503916), (182, 467922), (196, 434499), (273, 311948), (294, 289666), (338, 251958), (364, 233961), (507, 167972), (546, 155974), (588, 144833), (637, 133692), (676, 125979), (857, 99372), (1014, 83986), (1092, 77987), (1183, 71988), (1274, 66846), (1714, 49686), (1911, 44564), (2028, 41993), (2366, 35994), (2548, 33423), (2571, 33124), (3428, 24843), (3549, 23996), (3822, 22282), (4732, 17997), (5142, 16562), (5999, 14196), (7098, 11998), (7644, 11141), (8281, 10284)]