91609092

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 258306048

約数和(自身を除く): 166696956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 43, 46, 62, 69, 83, 86, 92, 93, 124, 129, 138, 166, 172, 186, 207, 249, 258, 276, 279, 332, 372, 387, 414, 498, 516, 558, 713, 747, 774, 828, 989, 996, 1116, 1333, 1426, 1494, 1548, 1909, 1978, 2139, 2573, 2666, 2852, 2967, 2988, 3569, 3818, 3956, 3999, 4278, 5146, 5332, 5727, 5934, 6417, 7138, 7636, 7719, 7998, 8556, 8901, 10292, 10707, 11454, 11868, 11997, 12834, 14276, 15438, 15996, 17181, 17802, 21414, 22908, 23157, 23994, 25668, 30659, 30876, 32121, 34362, 35604, 42828, 46314, 47988, 59179, 61318, 64242, 68724, 82087, 91977, 92628, 110639, 118358, 122636, 128484, 164174, 177537, 183954, 221278, 236716, 246261, 275931, 328348, 331917, 355074, 367908, 442556, 492522, 532611, 551862, 663834, 710148, 738783, 985044, 995751, 1065222, 1103724, 1327668, 1477566, 1991502, 2130444, 2544697, 2955132, 3983004, 5089394, 7634091, 10178788, 15268182, 22902273, 30536364, 45804546, 91609092]

約数ペア:

[(1, 91609092), (2, 45804546), (3, 30536364), (4, 22902273), (6, 15268182), (9, 10178788), (12, 7634091), (18, 5089394), (23, 3983004), (31, 2955132), (36, 2544697), (43, 2130444), (46, 1991502), (62, 1477566), (69, 1327668), (83, 1103724), (86, 1065222), (92, 995751), (93, 985044), (124, 738783), (129, 710148), (138, 663834), (166, 551862), (172, 532611), (186, 492522), (207, 442556), (249, 367908), (258, 355074), (276, 331917), (279, 328348), (332, 275931), (372, 246261), (387, 236716), (414, 221278), (498, 183954), (516, 177537), (558, 164174), (713, 128484), (747, 122636), (774, 118358), (828, 110639), (989, 92628), (996, 91977), (1116, 82087), (1333, 68724), (1426, 64242), (1494, 61318), (1548, 59179), (1909, 47988), (1978, 46314), (2139, 42828), (2573, 35604), (2666, 34362), (2852, 32121), (2967, 30876), (2988, 30659), (3569, 25668), (3818, 23994), (3956, 23157), (3999, 22908), (4278, 21414), (5146, 17802), (5332, 17181), (5727, 15996), (5934, 15438), (6417, 14276), (7138, 12834), (7636, 11997), (7719, 11868), (7998, 11454), (8556, 10707), (8901, 10292)]