66848688

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:547

約数の個数: 120

約数和(自身を含む): 201080880

約数和(自身を除く): 134232192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 212, 228, 304, 318, 342, 424, 456, 461, 477, 636, 684, 848, 912, 922, 954, 1007, 1272, 1368, 1383, 1844, 1908, 2014, 2544, 2736, 2766, 3021, 3688, 3816, 4028, 4149, 5532, 6042, 7376, 7632, 8056, 8298, 8759, 9063, 11064, 12084, 16112, 16596, 17518, 18126, 22128, 24168, 24433, 26277, 33192, 35036, 36252, 48336, 48866, 52554, 66384, 70072, 72504, 73299, 78831, 97732, 105108, 140144, 145008, 146598, 157662, 195464, 210216, 219897, 293196, 315324, 390928, 420432, 439794, 464227, 586392, 630648, 879588, 928454, 1172784, 1261296, 1392681, 1759176, 1856908, 2785362, 3518352, 3713816, 4178043, 5570724, 7427632, 8356086, 11141448, 16712172, 22282896, 33424344, 66848688]

約数ペア:

[(1, 66848688), (2, 33424344), (3, 22282896), (4, 16712172), (6, 11141448), (8, 8356086), (9, 7427632), (12, 5570724), (16, 4178043), (18, 3713816), (19, 3518352), (24, 2785362), (36, 1856908), (38, 1759176), (48, 1392681), (53, 1261296), (57, 1172784), (72, 928454), (76, 879588), (106, 630648), (114, 586392), (144, 464227), (152, 439794), (159, 420432), (171, 390928), (212, 315324), (228, 293196), (304, 219897), (318, 210216), (342, 195464), (424, 157662), (456, 146598), (461, 145008), (477, 140144), (636, 105108), (684, 97732), (848, 78831), (912, 73299), (922, 72504), (954, 70072), (1007, 66384), (1272, 52554), (1368, 48866), (1383, 48336), (1844, 36252), (1908, 35036), (2014, 33192), (2544, 26277), (2736, 24433), (2766, 24168), (3021, 22128), (3688, 18126), (3816, 17518), (4028, 16596), (4149, 16112), (5532, 12084), (6042, 11064), (7376, 9063), (7632, 8759), (8056, 8298)]