91111789548

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1901}}^1\times {\mathrm{3793}}^1$

素因数の和:5726

約数の個数: 144

約数和(自身を含む): 257415858336

約数和(自身を除く): 166304068788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 1901, 2106, 3159, 3793, 3802, 4212, 5703, 6318, 7586, 7604, 11379, 11406, 12636, 15172, 17109, 22758, 22812, 24713, 34137, 34218, 45516, 49309, 49426, 51327, 68274, 68436, 74139, 98618, 98852, 102411, 102654, 136548, 147927, 148278, 153981, 197236, 204822, 205308, 222417, 295854, 296556, 307233, 307962, 409644, 443781, 444834, 461943, 591708, 614466, 615924, 667251, 887562, 889668, 921699, 923886, 1228932, 1331343, 1334502, 1775124, 1843398, 1847772, 2001753, 2662686, 2669004, 3686796, 3994029, 4003506, 5325372, 6005259, 7210493, 7988058, 8007012, 11982087, 12010518, 14420986, 15976116, 21631479, 23964174, 24021036, 28841972, 43262958, 47928348, 64894437, 86525916, 93736409, 129788874, 187472818, 194683311, 259577748, 281209227, 374945636, 389366622, 562418454, 584049933, 778733244, 843627681, 1124836908, 1168099866, 1687255362, 1752149799, 2336199732, 2530883043, 3374510724, 3504299598, 5061766086, 7008599196, 7592649129, 10123532172, 15185298258, 22777947387, 30370596516, 45555894774, 91111789548]

約数ペア:

[(1, 91111789548), (2, 45555894774), (3, 30370596516), (4, 22777947387), (6, 15185298258), (9, 10123532172), (12, 7592649129), (13, 7008599196), (18, 5061766086), (26, 3504299598), (27, 3374510724), (36, 2530883043), (39, 2336199732), (52, 1752149799), (54, 1687255362), (78, 1168099866), (81, 1124836908), (108, 843627681), (117, 778733244), (156, 584049933), (162, 562418454), (234, 389366622), (243, 374945636), (324, 281209227), (351, 259577748), (468, 194683311), (486, 187472818), (702, 129788874), (972, 93736409), (1053, 86525916), (1404, 64894437), (1901, 47928348), (2106, 43262958), (3159, 28841972), (3793, 24021036), (3802, 23964174), (4212, 21631479), (5703, 15976116), (6318, 14420986), (7586, 12010518), (7604, 11982087), (11379, 8007012), (11406, 7988058), (12636, 7210493), (15172, 6005259), (17109, 5325372), (22758, 4003506), (22812, 3994029), (24713, 3686796), (34137, 2669004), (34218, 2662686), (45516, 2001753), (49309, 1847772), (49426, 1843398), (51327, 1775124), (68274, 1334502), (68436, 1331343), (74139, 1228932), (98618, 923886), (98852, 921699), (102411, 889668), (102654, 887562), (136548, 667251), (147927, 615924), (148278, 614466), (153981, 591708), (197236, 461943), (204822, 444834), (205308, 443781), (222417, 409644), (295854, 307962), (296556, 307233)]