89769186

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 224777280

約数和(自身を除く): 135008094

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 61, 78, 114, 117, 122, 171, 183, 234, 247, 331, 342, 366, 494, 549, 662, 741, 793, 993, 1098, 1159, 1482, 1586, 1986, 2223, 2318, 2379, 2979, 3477, 4303, 4446, 4758, 5958, 6289, 6954, 7137, 8606, 10431, 12578, 12909, 14274, 15067, 18867, 20191, 20862, 25818, 30134, 37734, 38727, 40382, 45201, 56601, 60573, 77454, 81757, 90402, 113202, 121146, 135603, 163514, 181719, 245271, 262483, 271206, 363438, 383629, 490542, 524966, 735813, 767258, 787449, 1150887, 1471626, 1574898, 2301774, 2362347, 3452661, 4724694, 4987177, 6905322, 9974354, 14961531, 29923062, 44884593, 89769186]

約数ペア:

[(1, 89769186), (2, 44884593), (3, 29923062), (6, 14961531), (9, 9974354), (13, 6905322), (18, 4987177), (19, 4724694), (26, 3452661), (38, 2362347), (39, 2301774), (57, 1574898), (61, 1471626), (78, 1150887), (114, 787449), (117, 767258), (122, 735813), (171, 524966), (183, 490542), (234, 383629), (247, 363438), (331, 271206), (342, 262483), (366, 245271), (494, 181719), (549, 163514), (662, 135603), (741, 121146), (793, 113202), (993, 90402), (1098, 81757), (1159, 77454), (1482, 60573), (1586, 56601), (1986, 45201), (2223, 40382), (2318, 38727), (2379, 37734), (2979, 30134), (3477, 25818), (4303, 20862), (4446, 20191), (4758, 18867), (5958, 15067), (6289, 14274), (6954, 12909), (7137, 12578), (8606, 10431)]