86354406

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 204272640

約数和(自身を除く): 117918234

約数列:

[1, 2, 3, 6, 9, 18, 31, 43, 59, 61, 62, 86, 93, 118, 122, 129, 177, 183, 186, 258, 279, 354, 366, 387, 531, 549, 558, 774, 1062, 1098, 1333, 1829, 1891, 2537, 2623, 2666, 3599, 3658, 3782, 3999, 5074, 5246, 5487, 5673, 7198, 7611, 7869, 7998, 10797, 10974, 11346, 11997, 15222, 15738, 16461, 17019, 21594, 22833, 23607, 23994, 32391, 32922, 34038, 45666, 47214, 64782, 78647, 81313, 111569, 154757, 157294, 162626, 223138, 235941, 243939, 309514, 334707, 464271, 471882, 487878, 669414, 707823, 731817, 928542, 1004121, 1392813, 1415646, 1463634, 2008242, 2785626, 4797467, 9594934, 14392401, 28784802, 43177203, 86354406]

約数ペア:

[(1, 86354406), (2, 43177203), (3, 28784802), (6, 14392401), (9, 9594934), (18, 4797467), (31, 2785626), (43, 2008242), (59, 1463634), (61, 1415646), (62, 1392813), (86, 1004121), (93, 928542), (118, 731817), (122, 707823), (129, 669414), (177, 487878), (183, 471882), (186, 464271), (258, 334707), (279, 309514), (354, 243939), (366, 235941), (387, 223138), (531, 162626), (549, 157294), (558, 154757), (774, 111569), (1062, 81313), (1098, 78647), (1333, 64782), (1829, 47214), (1891, 45666), (2537, 34038), (2623, 32922), (2666, 32391), (3599, 23994), (3658, 23607), (3782, 22833), (3999, 21594), (5074, 17019), (5246, 16461), (5487, 15738), (5673, 15222), (7198, 11997), (7611, 11346), (7869, 10974), (7998, 10797)]