78490698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 192264192

約数和(自身を除く): 113773494

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 169, 186, 227, 286, 338, 341, 403, 429, 454, 507, 681, 682, 806, 858, 1014, 1023, 1209, 1362, 1859, 2046, 2418, 2497, 2951, 3718, 4433, 4994, 5239, 5577, 5902, 7037, 7491, 8853, 8866, 10478, 11154, 13299, 14074, 14982, 15717, 17706, 21111, 26598, 31434, 32461, 38363, 42222, 57629, 64922, 76726, 77407, 91481, 97383, 115089, 115258, 154814, 172887, 182962, 194766, 230178, 232221, 274443, 345774, 421993, 464442, 548886, 843986, 1006291, 1189253, 1265979, 2012582, 2378506, 2531958, 3018873, 3567759, 6037746, 7135518, 13081783, 26163566, 39245349, 78490698]

約数ペア:

[(1, 78490698), (2, 39245349), (3, 26163566), (6, 13081783), (11, 7135518), (13, 6037746), (22, 3567759), (26, 3018873), (31, 2531958), (33, 2378506), (39, 2012582), (62, 1265979), (66, 1189253), (78, 1006291), (93, 843986), (143, 548886), (169, 464442), (186, 421993), (227, 345774), (286, 274443), (338, 232221), (341, 230178), (403, 194766), (429, 182962), (454, 172887), (507, 154814), (681, 115258), (682, 115089), (806, 97383), (858, 91481), (1014, 77407), (1023, 76726), (1209, 64922), (1362, 57629), (1859, 42222), (2046, 38363), (2418, 32461), (2497, 31434), (2951, 26598), (3718, 21111), (4433, 17706), (4994, 15717), (5239, 14982), (5577, 14074), (5902, 13299), (7037, 11154), (7491, 10478), (8853, 8866)]