84390348

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 120

約数和(自身を含む): 239989680

約数和(自身を除く): 155599332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 101, 116, 147, 174, 196, 202, 203, 294, 303, 343, 348, 404, 406, 588, 606, 609, 686, 707, 812, 1029, 1212, 1218, 1372, 1414, 1421, 2058, 2121, 2401, 2436, 2828, 2842, 2929, 4116, 4242, 4263, 4802, 4949, 5684, 5858, 7203, 8484, 8526, 8787, 9604, 9898, 9947, 11716, 14406, 14847, 17052, 17574, 19796, 19894, 20503, 28812, 29694, 29841, 34643, 35148, 39788, 41006, 59388, 59682, 61509, 69286, 69629, 82012, 103929, 119364, 123018, 138572, 139258, 143521, 207858, 208887, 242501, 246036, 278516, 287042, 415716, 417774, 430563, 485002, 574084, 727503, 835548, 861126, 970004, 1004647, 1455006, 1722252, 2009294, 2910012, 3013941, 4018588, 6027882, 7032529, 12055764, 14065058, 21097587, 28130116, 42195174, 84390348]

約数ペア:

[(1, 84390348), (2, 42195174), (3, 28130116), (4, 21097587), (6, 14065058), (7, 12055764), (12, 7032529), (14, 6027882), (21, 4018588), (28, 3013941), (29, 2910012), (42, 2009294), (49, 1722252), (58, 1455006), (84, 1004647), (87, 970004), (98, 861126), (101, 835548), (116, 727503), (147, 574084), (174, 485002), (196, 430563), (202, 417774), (203, 415716), (294, 287042), (303, 278516), (343, 246036), (348, 242501), (404, 208887), (406, 207858), (588, 143521), (606, 139258), (609, 138572), (686, 123018), (707, 119364), (812, 103929), (1029, 82012), (1212, 69629), (1218, 69286), (1372, 61509), (1414, 59682), (1421, 59388), (2058, 41006), (2121, 39788), (2401, 35148), (2436, 34643), (2828, 29841), (2842, 29694), (2929, 28812), (4116, 20503), (4242, 19894), (4263, 19796), (4802, 17574), (4949, 17052), (5684, 14847), (5858, 14406), (7203, 11716), (8484, 9947), (8526, 9898), (8787, 9604)]