66126276

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{631}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 173916288

約数和(自身を除く): 107790012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 71, 82, 123, 142, 164, 213, 246, 284, 369, 426, 492, 631, 639, 738, 852, 1262, 1278, 1476, 1893, 2524, 2556, 2911, 3786, 5679, 5822, 7572, 8733, 11358, 11644, 17466, 22716, 25871, 26199, 34932, 44801, 51742, 52398, 77613, 89602, 103484, 104796, 134403, 155226, 179204, 232839, 268806, 310452, 403209, 465678, 537612, 806418, 931356, 1612836, 1836841, 3673682, 5510523, 7347364, 11021046, 16531569, 22042092, 33063138, 66126276]

約数ペア:

[(1, 66126276), (2, 33063138), (3, 22042092), (4, 16531569), (6, 11021046), (9, 7347364), (12, 5510523), (18, 3673682), (36, 1836841), (41, 1612836), (71, 931356), (82, 806418), (123, 537612), (142, 465678), (164, 403209), (213, 310452), (246, 268806), (284, 232839), (369, 179204), (426, 155226), (492, 134403), (631, 104796), (639, 103484), (738, 89602), (852, 77613), (1262, 52398), (1278, 51742), (1476, 44801), (1893, 34932), (2524, 26199), (2556, 25871), (2911, 22716), (3786, 17466), (5679, 11644), (5822, 11358), (7572, 8733)]