7064748

素因数分解:

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

素因数の和:207

約数の個数: 72

約数和(自身を含む): 18935280

約数和(自身を除く): 11870532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 67, 87, 101, 116, 134, 174, 201, 202, 261, 268, 303, 348, 402, 404, 522, 603, 606, 804, 909, 1044, 1206, 1212, 1818, 1943, 2412, 2929, 3636, 3886, 5829, 5858, 6767, 7772, 8787, 11658, 11716, 13534, 17487, 17574, 20301, 23316, 26361, 27068, 34974, 35148, 40602, 52722, 60903, 69948, 81204, 105444, 121806, 196243, 243612, 392486, 588729, 784972, 1177458, 1766187, 2354916, 3532374, 7064748]

約数ペア:

[(1, 7064748), (2, 3532374), (3, 2354916), (4, 1766187), (6, 1177458), (9, 784972), (12, 588729), (18, 392486), (29, 243612), (36, 196243), (58, 121806), (67, 105444), (87, 81204), (101, 69948), (116, 60903), (134, 52722), (174, 40602), (201, 35148), (202, 34974), (261, 27068), (268, 26361), (303, 23316), (348, 20301), (402, 17574), (404, 17487), (522, 13534), (603, 11716), (606, 11658), (804, 8787), (909, 7772), (1044, 6767), (1206, 5858), (1212, 5829), (1818, 3886), (1943, 3636), (2412, 2929)]