76980384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 244225800

約数和(自身を除く): 167245416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 624, 696, 709, 754, 928, 936, 1044, 1131, 1248, 1392, 1418, 1508, 1872, 2088, 2127, 2262, 2784, 2836, 3016, 3393, 3744, 4176, 4254, 4524, 5672, 6032, 6381, 6786, 8352, 8508, 9048, 9217, 11344, 12064, 12762, 13572, 17016, 18096, 18434, 20561, 22688, 25524, 27144, 27651, 34032, 36192, 36868, 41122, 51048, 54288, 55302, 61683, 68064, 73736, 82244, 82953, 102096, 108576, 110604, 123366, 147472, 164488, 165906, 185049, 204192, 221208, 246732, 267293, 294944, 328976, 331812, 370098, 442416, 493464, 534586, 657952, 663624, 740196, 801879, 884832, 986928, 1069172, 1327248, 1480392, 1603758, 1973856, 2138344, 2405637, 2654496, 2960784, 3207516, 4276688, 4811274, 5921568, 6415032, 8553376, 9622548, 12830064, 19245096, 25660128, 38490192, 76980384]

約数ペア:

[(1, 76980384), (2, 38490192), (3, 25660128), (4, 19245096), (6, 12830064), (8, 9622548), (9, 8553376), (12, 6415032), (13, 5921568), (16, 4811274), (18, 4276688), (24, 3207516), (26, 2960784), (29, 2654496), (32, 2405637), (36, 2138344), (39, 1973856), (48, 1603758), (52, 1480392), (58, 1327248), (72, 1069172), (78, 986928), (87, 884832), (96, 801879), (104, 740196), (116, 663624), (117, 657952), (144, 534586), (156, 493464), (174, 442416), (208, 370098), (232, 331812), (234, 328976), (261, 294944), (288, 267293), (312, 246732), (348, 221208), (377, 204192), (416, 185049), (464, 165906), (468, 164488), (522, 147472), (624, 123366), (696, 110604), (709, 108576), (754, 102096), (928, 82953), (936, 82244), (1044, 73736), (1131, 68064), (1248, 61683), (1392, 55302), (1418, 54288), (1508, 51048), (1872, 41122), (2088, 36868), (2127, 36192), (2262, 34032), (2784, 27651), (2836, 27144), (3016, 25524), (3393, 22688), (3744, 20561), (4176, 18434), (4254, 18096), (4524, 17016), (5672, 13572), (6032, 12762), (6381, 12064), (6786, 11344), (8352, 9217), (8508, 9048)]