91480968

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 265161600

約数和(自身を除く): 173680632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 61, 72, 106, 108, 122, 131, 159, 183, 212, 216, 244, 262, 318, 366, 393, 424, 477, 488, 524, 549, 636, 732, 786, 954, 1048, 1098, 1179, 1272, 1431, 1464, 1572, 1647, 1908, 2196, 2358, 2862, 3144, 3233, 3294, 3537, 3816, 4392, 4716, 5724, 6466, 6588, 6943, 7074, 7991, 9432, 9699, 11448, 12932, 13176, 13886, 14148, 15982, 19398, 20829, 23973, 25864, 27772, 28296, 29097, 31964, 38796, 41658, 47946, 55544, 58194, 62487, 63928, 71919, 77592, 83316, 87291, 95892, 116388, 124974, 143838, 166632, 174582, 187461, 191784, 215757, 232776, 249948, 287676, 349164, 374922, 423523, 431514, 499896, 575352, 698328, 749844, 847046, 863028, 1270569, 1499688, 1694092, 1726056, 2541138, 3388184, 3811707, 5082276, 7623414, 10164552, 11435121, 15246828, 22870242, 30493656, 45740484, 91480968]

約数ペア:

[(1, 91480968), (2, 45740484), (3, 30493656), (4, 22870242), (6, 15246828), (8, 11435121), (9, 10164552), (12, 7623414), (18, 5082276), (24, 3811707), (27, 3388184), (36, 2541138), (53, 1726056), (54, 1694092), (61, 1499688), (72, 1270569), (106, 863028), (108, 847046), (122, 749844), (131, 698328), (159, 575352), (183, 499896), (212, 431514), (216, 423523), (244, 374922), (262, 349164), (318, 287676), (366, 249948), (393, 232776), (424, 215757), (477, 191784), (488, 187461), (524, 174582), (549, 166632), (636, 143838), (732, 124974), (786, 116388), (954, 95892), (1048, 87291), (1098, 83316), (1179, 77592), (1272, 71919), (1431, 63928), (1464, 62487), (1572, 58194), (1647, 55544), (1908, 47946), (2196, 41658), (2358, 38796), (2862, 31964), (3144, 29097), (3233, 28296), (3294, 27772), (3537, 25864), (3816, 23973), (4392, 20829), (4716, 19398), (5724, 15982), (6466, 14148), (6588, 13886), (6943, 13176), (7074, 12932), (7991, 11448), (9432, 9699)]