78845472

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{11903}}^1$

素因数の和:11942

約数の個数: 72

約数和(自身を含む): 233985024

約数和(自身を除く): 155139552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 11903, 23806, 35709, 47612, 71418, 95224, 107127, 142836, 190448, 214254, 273769, 285672, 380896, 428508, 547538, 571344, 821307, 857016, 1095076, 1142688, 1642614, 1714032, 2190152, 2463921, 3285228, 3428064, 4380304, 4927842, 6570456, 8760608, 9855684, 13140912, 19711368, 26281824, 39422736, 78845472]

約数ペア:

[(1, 78845472), (2, 39422736), (3, 26281824), (4, 19711368), (6, 13140912), (8, 9855684), (9, 8760608), (12, 6570456), (16, 4927842), (18, 4380304), (23, 3428064), (24, 3285228), (32, 2463921), (36, 2190152), (46, 1714032), (48, 1642614), (69, 1142688), (72, 1095076), (92, 857016), (96, 821307), (138, 571344), (144, 547538), (184, 428508), (207, 380896), (276, 285672), (288, 273769), (368, 214254), (414, 190448), (552, 142836), (736, 107127), (828, 95224), (1104, 71418), (1656, 47612), (2208, 35709), (3312, 23806), (6624, 11903)]