42178644

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{67}}^2$

素因数の和:179

約数の個数: 90

約数和(自身を含む): 115793370

約数和(自身を除く): 73614726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 67, 81, 87, 108, 116, 134, 162, 174, 201, 261, 268, 324, 348, 402, 522, 603, 783, 804, 1044, 1206, 1566, 1809, 1943, 2349, 2412, 3132, 3618, 3886, 4489, 4698, 5427, 5829, 7236, 7772, 8978, 9396, 10854, 11658, 13467, 17487, 17956, 21708, 23316, 26934, 34974, 40401, 52461, 53868, 69948, 80802, 104922, 121203, 130181, 157383, 161604, 209844, 242406, 260362, 314766, 363609, 390543, 484812, 520724, 629532, 727218, 781086, 1171629, 1454436, 1562172, 2343258, 3514887, 4686516, 7029774, 10544661, 14059548, 21089322, 42178644]

約数ペア:

[(1, 42178644), (2, 21089322), (3, 14059548), (4, 10544661), (6, 7029774), (9, 4686516), (12, 3514887), (18, 2343258), (27, 1562172), (29, 1454436), (36, 1171629), (54, 781086), (58, 727218), (67, 629532), (81, 520724), (87, 484812), (108, 390543), (116, 363609), (134, 314766), (162, 260362), (174, 242406), (201, 209844), (261, 161604), (268, 157383), (324, 130181), (348, 121203), (402, 104922), (522, 80802), (603, 69948), (783, 53868), (804, 52461), (1044, 40401), (1206, 34974), (1566, 26934), (1809, 23316), (1943, 21708), (2349, 17956), (2412, 17487), (3132, 13467), (3618, 11658), (3886, 10854), (4489, 9396), (4698, 8978), (5427, 7772), (5829, 7236)]