74147346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 206438400

約数和(自身を除く): 132291054

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 79, 91, 117, 126, 158, 182, 189, 191, 234, 237, 273, 351, 378, 382, 474, 546, 553, 573, 702, 711, 819, 1027, 1106, 1146, 1337, 1422, 1638, 1659, 1719, 2054, 2133, 2457, 2483, 2674, 3081, 3318, 3438, 4011, 4266, 4914, 4966, 4977, 5157, 6162, 7189, 7449, 8022, 9243, 9954, 10314, 12033, 14378, 14898, 14931, 15089, 17381, 18486, 21567, 22347, 24066, 27729, 29862, 30178, 34762, 36099, 43134, 44694, 45267, 52143, 55458, 64701, 67041, 72198, 90534, 104286, 105623, 129402, 134082, 135801, 156429, 194103, 196157, 211246, 271602, 312858, 316869, 388206, 392314, 407403, 469287, 588471, 633738, 814806, 938574, 950607, 1176942, 1373099, 1765413, 1901214, 2746198, 2851821, 3530826, 4119297, 5296239, 5703642, 8238594, 10592478, 12357891, 24715782, 37073673, 74147346]

約数ペア:

[(1, 74147346), (2, 37073673), (3, 24715782), (6, 12357891), (7, 10592478), (9, 8238594), (13, 5703642), (14, 5296239), (18, 4119297), (21, 3530826), (26, 2851821), (27, 2746198), (39, 1901214), (42, 1765413), (54, 1373099), (63, 1176942), (78, 950607), (79, 938574), (91, 814806), (117, 633738), (126, 588471), (158, 469287), (182, 407403), (189, 392314), (191, 388206), (234, 316869), (237, 312858), (273, 271602), (351, 211246), (378, 196157), (382, 194103), (474, 156429), (546, 135801), (553, 134082), (573, 129402), (702, 105623), (711, 104286), (819, 90534), (1027, 72198), (1106, 67041), (1146, 64701), (1337, 55458), (1422, 52143), (1638, 45267), (1659, 44694), (1719, 43134), (2054, 36099), (2133, 34762), (2457, 30178), (2483, 29862), (2674, 27729), (3081, 24066), (3318, 22347), (3438, 21567), (4011, 18486), (4266, 17381), (4914, 15089), (4966, 14931), (4977, 14898), (5157, 14378), (6162, 12033), (7189, 10314), (7449, 9954), (8022, 9243)]