78041322

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 194987520

約数和(自身を除く): 116946198

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 31, 34, 38, 51, 57, 62, 93, 102, 114, 153, 171, 186, 279, 306, 323, 342, 433, 527, 558, 589, 646, 866, 969, 1054, 1178, 1299, 1581, 1767, 1938, 2598, 2907, 3162, 3534, 3897, 4743, 5301, 5814, 7361, 7794, 8227, 9486, 10013, 10602, 13423, 14722, 16454, 20026, 22083, 24681, 26846, 30039, 40269, 44166, 49362, 60078, 66249, 74043, 80538, 90117, 120807, 132498, 139859, 148086, 180234, 228191, 241614, 255037, 279718, 419577, 456382, 510074, 684573, 765111, 839154, 1258731, 1369146, 1530222, 2053719, 2295333, 2517462, 4107438, 4335629, 4590666, 8671258, 13006887, 26013774, 39020661, 78041322]

約数ペア:

[(1, 78041322), (2, 39020661), (3, 26013774), (6, 13006887), (9, 8671258), (17, 4590666), (18, 4335629), (19, 4107438), (31, 2517462), (34, 2295333), (38, 2053719), (51, 1530222), (57, 1369146), (62, 1258731), (93, 839154), (102, 765111), (114, 684573), (153, 510074), (171, 456382), (186, 419577), (279, 279718), (306, 255037), (323, 241614), (342, 228191), (433, 180234), (527, 148086), (558, 139859), (589, 132498), (646, 120807), (866, 90117), (969, 80538), (1054, 74043), (1178, 66249), (1299, 60078), (1581, 49362), (1767, 44166), (1938, 40269), (2598, 30039), (2907, 26846), (3162, 24681), (3534, 22083), (3897, 20026), (4743, 16454), (5301, 14722), (5814, 13423), (7361, 10602), (7794, 10013), (8227, 9486)]