70001204

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 155782368

約数和(自身を除く): 85781164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 83, 91, 98, 166, 182, 196, 331, 332, 364, 581, 637, 662, 1079, 1162, 1274, 1324, 2158, 2317, 2324, 2548, 4067, 4303, 4316, 4634, 7553, 8134, 8606, 9268, 15106, 16219, 16268, 17212, 27473, 30121, 30212, 32438, 52871, 54946, 60242, 64876, 105742, 109892, 120484, 192311, 210847, 211484, 357149, 384622, 421694, 714298, 769244, 843388, 1346177, 1428596, 2500043, 2692354, 5000086, 5384708, 10000172, 17500301, 35000602, 70001204]

約数ペア:

[(1, 70001204), (2, 35000602), (4, 17500301), (7, 10000172), (13, 5384708), (14, 5000086), (26, 2692354), (28, 2500043), (49, 1428596), (52, 1346177), (83, 843388), (91, 769244), (98, 714298), (166, 421694), (182, 384622), (196, 357149), (331, 211484), (332, 210847), (364, 192311), (581, 120484), (637, 109892), (662, 105742), (1079, 64876), (1162, 60242), (1274, 54946), (1324, 52871), (2158, 32438), (2317, 30212), (2324, 30121), (2548, 27473), (4067, 17212), (4303, 16268), (4316, 16219), (4634, 15106), (7553, 9268), (8134, 8606)]