76447410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 198737280

約数和(自身を除く): 122289870

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 390, 422, 633, 929, 1055, 1266, 1858, 2110, 2743, 2787, 3165, 4645, 5486, 5574, 6330, 8229, 9290, 12077, 13715, 13935, 16458, 24154, 27430, 27870, 36231, 41145, 60385, 72462, 82290, 120770, 181155, 196019, 362310, 392038, 588057, 980095, 1176114, 1960190, 2548247, 2940285, 5096494, 5880570, 7644741, 12741235, 15289482, 25482470, 38223705, 76447410]

約数ペア:

[(1, 76447410), (2, 38223705), (3, 25482470), (5, 15289482), (6, 12741235), (10, 7644741), (13, 5880570), (15, 5096494), (26, 2940285), (30, 2548247), (39, 1960190), (65, 1176114), (78, 980095), (130, 588057), (195, 392038), (211, 362310), (390, 196019), (422, 181155), (633, 120770), (929, 82290), (1055, 72462), (1266, 60385), (1858, 41145), (2110, 36231), (2743, 27870), (2787, 27430), (3165, 24154), (4645, 16458), (5486, 13935), (5574, 13715), (6330, 12077), (8229, 9290)]