78845712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2531}}^1$

素因数の和:2612

約数の個数: 80

約数和(自身を含む): 226056960

約数和(自身を除く): 147211248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 59, 66, 88, 118, 132, 176, 177, 236, 264, 354, 472, 528, 649, 708, 944, 1298, 1416, 1947, 2531, 2596, 2832, 3894, 5062, 5192, 7593, 7788, 10124, 10384, 15186, 15576, 20248, 27841, 30372, 31152, 40496, 55682, 60744, 83523, 111364, 121488, 149329, 167046, 222728, 298658, 334092, 445456, 447987, 597316, 668184, 895974, 1194632, 1336368, 1642619, 1791948, 2389264, 3285238, 3583896, 4927857, 6570476, 7167792, 9855714, 13140952, 19711428, 26281904, 39422856, 78845712]

約数ペア:

[(1, 78845712), (2, 39422856), (3, 26281904), (4, 19711428), (6, 13140952), (8, 9855714), (11, 7167792), (12, 6570476), (16, 4927857), (22, 3583896), (24, 3285238), (33, 2389264), (44, 1791948), (48, 1642619), (59, 1336368), (66, 1194632), (88, 895974), (118, 668184), (132, 597316), (176, 447987), (177, 445456), (236, 334092), (264, 298658), (354, 222728), (472, 167046), (528, 149329), (649, 121488), (708, 111364), (944, 83523), (1298, 60744), (1416, 55682), (1947, 40496), (2531, 31152), (2596, 30372), (2832, 27841), (3894, 20248), (5062, 15576), (5192, 15186), (7593, 10384), (7788, 10124)]