87469116

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 241920000

約数和(自身を除く): 154450884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 79, 84, 98, 147, 158, 196, 237, 269, 294, 316, 343, 474, 538, 553, 588, 686, 807, 948, 1029, 1076, 1106, 1372, 1614, 1659, 1883, 2058, 2212, 3228, 3318, 3766, 3871, 4116, 5649, 6636, 7532, 7742, 11298, 11613, 13181, 15484, 21251, 22596, 23226, 26362, 27097, 39543, 42502, 46452, 52724, 54194, 63753, 79086, 81291, 85004, 92267, 108388, 127506, 148757, 158172, 162582, 184534, 255012, 276801, 297514, 325164, 369068, 446271, 553602, 595028, 892542, 1041299, 1107204, 1785084, 2082598, 3123897, 4165196, 6247794, 7289093, 12495588, 14578186, 21867279, 29156372, 43734558, 87469116]

約数ペア:

[(1, 87469116), (2, 43734558), (3, 29156372), (4, 21867279), (6, 14578186), (7, 12495588), (12, 7289093), (14, 6247794), (21, 4165196), (28, 3123897), (42, 2082598), (49, 1785084), (79, 1107204), (84, 1041299), (98, 892542), (147, 595028), (158, 553602), (196, 446271), (237, 369068), (269, 325164), (294, 297514), (316, 276801), (343, 255012), (474, 184534), (538, 162582), (553, 158172), (588, 148757), (686, 127506), (807, 108388), (948, 92267), (1029, 85004), (1076, 81291), (1106, 79086), (1372, 63753), (1614, 54194), (1659, 52724), (1883, 46452), (2058, 42502), (2212, 39543), (3228, 27097), (3318, 26362), (3766, 23226), (3871, 22596), (4116, 21251), (5649, 15484), (6636, 13181), (7532, 11613), (7742, 11298)]