61305972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1869

約数の個数: 96

約数和(自身を含む): 181837824

約数和(自身を除く): 120531852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 1811, 2418, 2604, 2821, 3622, 4836, 5433, 5642, 7244, 8463, 10866, 11284, 12677, 16926, 21732, 23543, 25354, 33852, 38031, 47086, 50708, 56141, 70629, 76062, 94172, 112282, 141258, 152124, 164801, 168423, 224564, 282516, 329602, 336846, 392987, 494403, 659204, 673692, 729833, 785974, 988806, 1178961, 1459666, 1571948, 1977612, 2189499, 2357922, 2919332, 4378998, 4715844, 5108831, 8757996, 10217662, 15326493, 20435324, 30652986, 61305972]

約数ペア:

[(1, 61305972), (2, 30652986), (3, 20435324), (4, 15326493), (6, 10217662), (7, 8757996), (12, 5108831), (13, 4715844), (14, 4378998), (21, 2919332), (26, 2357922), (28, 2189499), (31, 1977612), (39, 1571948), (42, 1459666), (52, 1178961), (62, 988806), (78, 785974), (84, 729833), (91, 673692), (93, 659204), (124, 494403), (156, 392987), (182, 336846), (186, 329602), (217, 282516), (273, 224564), (364, 168423), (372, 164801), (403, 152124), (434, 141258), (546, 112282), (651, 94172), (806, 76062), (868, 70629), (1092, 56141), (1209, 50708), (1302, 47086), (1612, 38031), (1811, 33852), (2418, 25354), (2604, 23543), (2821, 21732), (3622, 16926), (4836, 12677), (5433, 11284), (5642, 10866), (7244, 8463)]