84217476

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 120

約数和(自身を含む): 238421120

約数和(自身を除く): 154203644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 79, 84, 98, 111, 147, 148, 158, 196, 222, 237, 259, 294, 316, 343, 444, 474, 518, 553, 588, 686, 777, 948, 1029, 1036, 1106, 1372, 1554, 1659, 1813, 2058, 2212, 2401, 2923, 3108, 3318, 3626, 3871, 4116, 4802, 5439, 5846, 6636, 7203, 7252, 7742, 8769, 9604, 10878, 11613, 11692, 12691, 14406, 15484, 17538, 20461, 21756, 23226, 25382, 27097, 28812, 35076, 38073, 40922, 46452, 50764, 54194, 61383, 76146, 81291, 81844, 88837, 108388, 122766, 143227, 152292, 162582, 177674, 189679, 245532, 266511, 286454, 325164, 355348, 379358, 429681, 533022, 569037, 572908, 758716, 859362, 1002589, 1066044, 1138074, 1718724, 2005178, 2276148, 3007767, 4010356, 6015534, 7018123, 12031068, 14036246, 21054369, 28072492, 42108738, 84217476]

約数ペア:

[(1, 84217476), (2, 42108738), (3, 28072492), (4, 21054369), (6, 14036246), (7, 12031068), (12, 7018123), (14, 6015534), (21, 4010356), (28, 3007767), (37, 2276148), (42, 2005178), (49, 1718724), (74, 1138074), (79, 1066044), (84, 1002589), (98, 859362), (111, 758716), (147, 572908), (148, 569037), (158, 533022), (196, 429681), (222, 379358), (237, 355348), (259, 325164), (294, 286454), (316, 266511), (343, 245532), (444, 189679), (474, 177674), (518, 162582), (553, 152292), (588, 143227), (686, 122766), (777, 108388), (948, 88837), (1029, 81844), (1036, 81291), (1106, 76146), (1372, 61383), (1554, 54194), (1659, 50764), (1813, 46452), (2058, 40922), (2212, 38073), (2401, 35076), (2923, 28812), (3108, 27097), (3318, 25382), (3626, 23226), (3871, 21756), (4116, 20461), (4802, 17538), (5439, 15484), (5846, 14406), (6636, 12691), (7203, 11692), (7252, 11613), (7742, 10878), (8769, 9604)]