26970372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 144

約数和(自身を含む): 83166720

約数和(自身を除く): 56196348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 124, 132, 143, 156, 169, 186, 198, 234, 279, 286, 338, 341, 372, 396, 403, 429, 468, 507, 558, 572, 676, 682, 806, 858, 1014, 1023, 1116, 1209, 1287, 1364, 1521, 1612, 1716, 1859, 2028, 2046, 2197, 2418, 2574, 3042, 3069, 3627, 3718, 4092, 4394, 4433, 4836, 5148, 5239, 5577, 6084, 6138, 6591, 7254, 7436, 8788, 8866, 10478, 11154, 12276, 13182, 13299, 14508, 15717, 16731, 17732, 19773, 20956, 22308, 24167, 26364, 26598, 31434, 33462, 39546, 39897, 47151, 48334, 53196, 57629, 62868, 66924, 68107, 72501, 79092, 79794, 94302, 96668, 115258, 136214, 145002, 159588, 172887, 188604, 204321, 217503, 230516, 272428, 290004, 345774, 408642, 435006, 518661, 612963, 691548, 749177, 817284, 870012, 1037322, 1225926, 1498354, 2074644, 2247531, 2451852, 2996708, 4495062, 6742593, 8990124, 13485186, 26970372]

約数ペア:

[(1, 26970372), (2, 13485186), (3, 8990124), (4, 6742593), (6, 4495062), (9, 2996708), (11, 2451852), (12, 2247531), (13, 2074644), (18, 1498354), (22, 1225926), (26, 1037322), (31, 870012), (33, 817284), (36, 749177), (39, 691548), (44, 612963), (52, 518661), (62, 435006), (66, 408642), (78, 345774), (93, 290004), (99, 272428), (117, 230516), (124, 217503), (132, 204321), (143, 188604), (156, 172887), (169, 159588), (186, 145002), (198, 136214), (234, 115258), (279, 96668), (286, 94302), (338, 79794), (341, 79092), (372, 72501), (396, 68107), (403, 66924), (429, 62868), (468, 57629), (507, 53196), (558, 48334), (572, 47151), (676, 39897), (682, 39546), (806, 33462), (858, 31434), (1014, 26598), (1023, 26364), (1116, 24167), (1209, 22308), (1287, 20956), (1364, 19773), (1521, 17732), (1612, 16731), (1716, 15717), (1859, 14508), (2028, 13299), (2046, 13182), (2197, 12276), (2418, 11154), (2574, 10478), (3042, 8866), (3069, 8788), (3627, 7436), (3718, 7254), (4092, 6591), (4394, 6138), (4433, 6084), (4836, 5577), (5148, 5239)]