91551928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 193939200

約数和(自身を除く): 102387272

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 73, 104, 124, 146, 248, 292, 389, 403, 584, 778, 806, 949, 1556, 1612, 1898, 2263, 3112, 3224, 3796, 4526, 5057, 7592, 9052, 10114, 12059, 18104, 20228, 24118, 28397, 29419, 40456, 48236, 56794, 58838, 96472, 113588, 117676, 156767, 227176, 235352, 313534, 369161, 627068, 738322, 880307, 1254136, 1476644, 1760614, 2953288, 3521228, 7042456, 11443991, 22887982, 45775964, 91551928]

約数ペア:

[(1, 91551928), (2, 45775964), (4, 22887982), (8, 11443991), (13, 7042456), (26, 3521228), (31, 2953288), (52, 1760614), (62, 1476644), (73, 1254136), (104, 880307), (124, 738322), (146, 627068), (248, 369161), (292, 313534), (389, 235352), (403, 227176), (584, 156767), (778, 117676), (806, 113588), (949, 96472), (1556, 58838), (1612, 56794), (1898, 48236), (2263, 40456), (3112, 29419), (3224, 28397), (3796, 24118), (4526, 20228), (5057, 18104), (7592, 12059), (9052, 10114)]