84521178

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1921

約数の個数: 96

約数和(自身を含む): 231465600

約数和(自身を除く): 146944422

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 49, 51, 54, 63, 98, 102, 119, 126, 147, 153, 189, 238, 294, 306, 357, 378, 441, 459, 714, 833, 882, 918, 1071, 1323, 1666, 1879, 2142, 2499, 2646, 3213, 3758, 4998, 5637, 6426, 7497, 11274, 13153, 14994, 16911, 22491, 26306, 31943, 33822, 39459, 44982, 50733, 63886, 78918, 92071, 95829, 101466, 118377, 184142, 191658, 223601, 236754, 276213, 287487, 355131, 447202, 552426, 574974, 670803, 710262, 828639, 862461, 1341606, 1565207, 1657278, 1724922, 2012409, 2485917, 3130414, 4024818, 4695621, 4971834, 6037227, 9391242, 12074454, 14086863, 28173726, 42260589, 84521178]

約数ペア:

[(1, 84521178), (2, 42260589), (3, 28173726), (6, 14086863), (7, 12074454), (9, 9391242), (14, 6037227), (17, 4971834), (18, 4695621), (21, 4024818), (27, 3130414), (34, 2485917), (42, 2012409), (49, 1724922), (51, 1657278), (54, 1565207), (63, 1341606), (98, 862461), (102, 828639), (119, 710262), (126, 670803), (147, 574974), (153, 552426), (189, 447202), (238, 355131), (294, 287487), (306, 276213), (357, 236754), (378, 223601), (441, 191658), (459, 184142), (714, 118377), (833, 101466), (882, 95829), (918, 92071), (1071, 78918), (1323, 63886), (1666, 50733), (1879, 44982), (2142, 39459), (2499, 33822), (2646, 31943), (3213, 26306), (3758, 22491), (4998, 16911), (5637, 14994), (6426, 13153), (7497, 11274)]