80636114

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 147087360

約数和(自身を除く): 66451246

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 47, 94, 151, 247, 299, 302, 437, 494, 598, 611, 874, 893, 1081, 1222, 1786, 1963, 2162, 2869, 3473, 3926, 5681, 5738, 6946, 7097, 11362, 11609, 14053, 14194, 20539, 23218, 28106, 37297, 41078, 45149, 65987, 74594, 90298, 92261, 131974, 134843, 163231, 184522, 267007, 269686, 326462, 534014, 857831, 1715662, 1752959, 2122003, 3101389, 3505918, 4244006, 6202778, 40318057, 80636114]

約数ペア:

[(1, 80636114), (2, 40318057), (13, 6202778), (19, 4244006), (23, 3505918), (26, 3101389), (38, 2122003), (46, 1752959), (47, 1715662), (94, 857831), (151, 534014), (247, 326462), (299, 269686), (302, 267007), (437, 184522), (494, 163231), (598, 134843), (611, 131974), (874, 92261), (893, 90298), (1081, 74594), (1222, 65987), (1786, 45149), (1963, 41078), (2162, 37297), (2869, 28106), (3473, 23218), (3926, 20539), (5681, 14194), (5738, 14053), (6946, 11609), (7097, 11362)]