84104748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25673}}^1$

素因数の和:25703

約数の個数: 72

約数和(自身を含む): 261669408

約数和(自身を除く): 177564660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 25673, 51346, 77019, 102692, 154038, 179711, 231057, 308076, 333749, 359422, 462114, 539133, 667498, 718844, 924228, 1001247, 1078266, 1334996, 1617399, 2002494, 2156532, 2336243, 3003741, 3234798, 4004988, 4672486, 6007482, 6469596, 7008729, 9344972, 12014964, 14017458, 21026187, 28034916, 42052374, 84104748]

約数ペア:

[(1, 84104748), (2, 42052374), (3, 28034916), (4, 21026187), (6, 14017458), (7, 12014964), (9, 9344972), (12, 7008729), (13, 6469596), (14, 6007482), (18, 4672486), (21, 4004988), (26, 3234798), (28, 3003741), (36, 2336243), (39, 2156532), (42, 2002494), (52, 1617399), (63, 1334996), (78, 1078266), (84, 1001247), (91, 924228), (117, 718844), (126, 667498), (156, 539133), (182, 462114), (234, 359422), (252, 333749), (273, 308076), (364, 231057), (468, 179711), (546, 154038), (819, 102692), (1092, 77019), (1638, 51346), (3276, 25673)]