88779678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 219469824

約数和(自身を除く): 130690146

約数列:

[1, 2, 3, 6, 13, 17, 23, 26, 34, 39, 41, 46, 51, 69, 71, 78, 82, 102, 123, 138, 142, 213, 221, 246, 299, 391, 426, 442, 533, 598, 663, 697, 782, 897, 923, 943, 1066, 1173, 1207, 1326, 1394, 1599, 1633, 1794, 1846, 1886, 2091, 2346, 2414, 2769, 2829, 2911, 3198, 3266, 3621, 4182, 4899, 5083, 5538, 5658, 5822, 7242, 8733, 9061, 9798, 10166, 12259, 15249, 15691, 16031, 17466, 18122, 21229, 24518, 27183, 27761, 30498, 31382, 32062, 36777, 37843, 42458, 47073, 48093, 49487, 54366, 55522, 63687, 66953, 73554, 75686, 83283, 94146, 96186, 98974, 113529, 127374, 133906, 148461, 166566, 200859, 208403, 227058, 296922, 360893, 401718, 416806, 625209, 643331, 721786, 870389, 1082679, 1138201, 1250418, 1286662, 1740778, 1929993, 2165358, 2276402, 2611167, 3414603, 3859986, 5222334, 6829206, 14796613, 29593226, 44389839, 88779678]

約数ペア:

[(1, 88779678), (2, 44389839), (3, 29593226), (6, 14796613), (13, 6829206), (17, 5222334), (23, 3859986), (26, 3414603), (34, 2611167), (39, 2276402), (41, 2165358), (46, 1929993), (51, 1740778), (69, 1286662), (71, 1250418), (78, 1138201), (82, 1082679), (102, 870389), (123, 721786), (138, 643331), (142, 625209), (213, 416806), (221, 401718), (246, 360893), (299, 296922), (391, 227058), (426, 208403), (442, 200859), (533, 166566), (598, 148461), (663, 133906), (697, 127374), (782, 113529), (897, 98974), (923, 96186), (943, 94146), (1066, 83283), (1173, 75686), (1207, 73554), (1326, 66953), (1394, 63687), (1599, 55522), (1633, 54366), (1794, 49487), (1846, 48093), (1886, 47073), (2091, 42458), (2346, 37843), (2414, 36777), (2769, 32062), (2829, 31382), (2911, 30498), (3198, 27761), (3266, 27183), (3621, 24518), (4182, 21229), (4899, 18122), (5083, 17466), (5538, 16031), (5658, 15691), (5822, 15249), (7242, 12259), (8733, 10166), (9061, 9798)]