74179854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 199756800

約数和(自身を除く): 125576946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 67, 87, 101, 126, 134, 174, 189, 201, 202, 203, 261, 303, 378, 402, 406, 469, 522, 603, 606, 609, 707, 783, 909, 938, 1206, 1218, 1407, 1414, 1566, 1809, 1818, 1827, 1943, 2121, 2727, 2814, 2929, 3618, 3654, 3886, 4221, 4242, 5454, 5481, 5829, 5858, 6363, 6767, 8442, 8787, 10962, 11658, 12663, 12726, 13534, 13601, 17487, 17574, 19089, 20301, 20503, 25326, 26361, 27202, 34974, 38178, 40602, 40803, 41006, 47369, 52461, 52722, 60903, 61509, 79083, 81606, 94738, 104922, 121806, 122409, 123018, 142107, 158166, 182709, 184527, 196243, 244818, 284214, 365418, 367227, 369054, 392486, 426321, 553581, 588729, 734454, 852642, 1107162, 1177458, 1278963, 1373701, 1766187, 2557926, 2747402, 3532374, 4121103, 5298561, 8242206, 10597122, 12363309, 24726618, 37089927, 74179854]

約数ペア:

[(1, 74179854), (2, 37089927), (3, 24726618), (6, 12363309), (7, 10597122), (9, 8242206), (14, 5298561), (18, 4121103), (21, 3532374), (27, 2747402), (29, 2557926), (42, 1766187), (54, 1373701), (58, 1278963), (63, 1177458), (67, 1107162), (87, 852642), (101, 734454), (126, 588729), (134, 553581), (174, 426321), (189, 392486), (201, 369054), (202, 367227), (203, 365418), (261, 284214), (303, 244818), (378, 196243), (402, 184527), (406, 182709), (469, 158166), (522, 142107), (603, 123018), (606, 122409), (609, 121806), (707, 104922), (783, 94738), (909, 81606), (938, 79083), (1206, 61509), (1218, 60903), (1407, 52722), (1414, 52461), (1566, 47369), (1809, 41006), (1818, 40803), (1827, 40602), (1943, 38178), (2121, 34974), (2727, 27202), (2814, 26361), (2929, 25326), (3618, 20503), (3654, 20301), (3886, 19089), (4221, 17574), (4242, 17487), (5454, 13601), (5481, 13534), (5829, 12726), (5858, 12663), (6363, 11658), (6767, 10962), (8442, 8787)]