77107212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23537}}^1$

素因数の和:23567

約数の個数: 72

約数和(自身を含む): 239899296

約数和(自身を除く): 162792084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 23537, 47074, 70611, 94148, 141222, 164759, 211833, 282444, 305981, 329518, 423666, 494277, 611962, 659036, 847332, 917943, 988554, 1223924, 1482831, 1835886, 1977108, 2141867, 2753829, 2965662, 3671772, 4283734, 5507658, 5931324, 6425601, 8567468, 11015316, 12851202, 19276803, 25702404, 38553606, 77107212]

約数ペア:

[(1, 77107212), (2, 38553606), (3, 25702404), (4, 19276803), (6, 12851202), (7, 11015316), (9, 8567468), (12, 6425601), (13, 5931324), (14, 5507658), (18, 4283734), (21, 3671772), (26, 2965662), (28, 2753829), (36, 2141867), (39, 1977108), (42, 1835886), (52, 1482831), (63, 1223924), (78, 988554), (84, 917943), (91, 847332), (117, 659036), (126, 611962), (156, 494277), (182, 423666), (234, 329518), (252, 305981), (273, 282444), (364, 211833), (468, 164759), (546, 141222), (819, 94148), (1092, 70611), (1638, 47074), (3276, 23537)]