91264248

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1319}}^1$

素因数の和:1393

約数の個数: 72

約数和(自身を含む): 255598200

約数和(自身を除く): 164333952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1319, 1922, 2232, 2638, 2883, 3844, 3957, 5276, 5766, 7688, 7914, 8649, 10552, 11532, 11871, 15828, 17298, 23064, 23742, 31656, 34596, 40889, 47484, 69192, 81778, 94968, 122667, 163556, 245334, 327112, 368001, 490668, 736002, 981336, 1267559, 1472004, 2535118, 2944008, 3802677, 5070236, 7605354, 10140472, 11408031, 15210708, 22816062, 30421416, 45632124, 91264248]

約数ペア:

[(1, 91264248), (2, 45632124), (3, 30421416), (4, 22816062), (6, 15210708), (8, 11408031), (9, 10140472), (12, 7605354), (18, 5070236), (24, 3802677), (31, 2944008), (36, 2535118), (62, 1472004), (72, 1267559), (93, 981336), (124, 736002), (186, 490668), (248, 368001), (279, 327112), (372, 245334), (558, 163556), (744, 122667), (961, 94968), (1116, 81778), (1319, 69192), (1922, 47484), (2232, 40889), (2638, 34596), (2883, 31656), (3844, 23742), (3957, 23064), (5276, 17298), (5766, 15828), (7688, 11871), (7914, 11532), (8649, 10552)]