86258718

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7523}}^1$

素因数の和:7558

約数の個数: 72

約数和(自身を含む): 234161928

約数和(自身を除く): 147903210

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 7523, 11466, 15046, 22569, 45138, 52661, 67707, 97799, 105322, 135414, 157983, 195598, 293397, 315966, 368627, 473949, 586794, 684593, 737254, 880191, 947898, 1105881, 1369186, 1760382, 2053779, 2211762, 3317643, 4107558, 4792151, 6161337, 6635286, 9584302, 12322674, 14376453, 28752906, 43129359, 86258718]

約数ペア:

[(1, 86258718), (2, 43129359), (3, 28752906), (6, 14376453), (7, 12322674), (9, 9584302), (13, 6635286), (14, 6161337), (18, 4792151), (21, 4107558), (26, 3317643), (39, 2211762), (42, 2053779), (49, 1760382), (63, 1369186), (78, 1105881), (91, 947898), (98, 880191), (117, 737254), (126, 684593), (147, 586794), (182, 473949), (234, 368627), (273, 315966), (294, 293397), (441, 195598), (546, 157983), (637, 135414), (819, 105322), (882, 97799), (1274, 67707), (1638, 52661), (1911, 45138), (3822, 22569), (5733, 15046), (7523, 11466)]