67969638

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 179159040

約数和(自身を除く): 111189402

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 53, 54, 66, 99, 102, 106, 127, 153, 159, 187, 198, 254, 297, 306, 318, 374, 381, 459, 477, 561, 583, 594, 762, 901, 918, 954, 1122, 1143, 1166, 1397, 1431, 1683, 1749, 1802, 2159, 2286, 2703, 2794, 2862, 3366, 3429, 3498, 4191, 4318, 5049, 5247, 5406, 6477, 6731, 6858, 8109, 8382, 9911, 10098, 10494, 12573, 12954, 13462, 15741, 16218, 19431, 19822, 20193, 23749, 24327, 25146, 29733, 31482, 37719, 38862, 40386, 47498, 48654, 58293, 59466, 60579, 71247, 74041, 75438, 89199, 114427, 116586, 121158, 142494, 148082, 178398, 181737, 213741, 222123, 228854, 267597, 343281, 363474, 427482, 444246, 535194, 641223, 666369, 686562, 1029843, 1258697, 1282446, 1332738, 1999107, 2059686, 2517394, 3089529, 3776091, 3998214, 6179058, 7552182, 11328273, 22656546, 33984819, 67969638]

約数ペア:

[(1, 67969638), (2, 33984819), (3, 22656546), (6, 11328273), (9, 7552182), (11, 6179058), (17, 3998214), (18, 3776091), (22, 3089529), (27, 2517394), (33, 2059686), (34, 1999107), (51, 1332738), (53, 1282446), (54, 1258697), (66, 1029843), (99, 686562), (102, 666369), (106, 641223), (127, 535194), (153, 444246), (159, 427482), (187, 363474), (198, 343281), (254, 267597), (297, 228854), (306, 222123), (318, 213741), (374, 181737), (381, 178398), (459, 148082), (477, 142494), (561, 121158), (583, 116586), (594, 114427), (762, 89199), (901, 75438), (918, 74041), (954, 71247), (1122, 60579), (1143, 59466), (1166, 58293), (1397, 48654), (1431, 47498), (1683, 40386), (1749, 38862), (1802, 37719), (2159, 31482), (2286, 29733), (2703, 25146), (2794, 24327), (2862, 23749), (3366, 20193), (3429, 19822), (3498, 19431), (4191, 16218), (4318, 15741), (5049, 13462), (5247, 12954), (5406, 12573), (6477, 10494), (6731, 10098), (6858, 9911), (8109, 8382)]