23001636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^2$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 63287616

約数和(自身を除く): 40285980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 67, 84, 122, 134, 183, 201, 244, 268, 366, 402, 427, 469, 732, 804, 854, 938, 1281, 1407, 1708, 1876, 2562, 2814, 4087, 4489, 5124, 5628, 8174, 8978, 12261, 13467, 16348, 17956, 24522, 26934, 28609, 31423, 49044, 53868, 57218, 62846, 85827, 94269, 114436, 125692, 171654, 188538, 273829, 343308, 377076, 547658, 821487, 1095316, 1642974, 1916803, 3285948, 3833606, 5750409, 7667212, 11500818, 23001636]

約数ペア:

[(1, 23001636), (2, 11500818), (3, 7667212), (4, 5750409), (6, 3833606), (7, 3285948), (12, 1916803), (14, 1642974), (21, 1095316), (28, 821487), (42, 547658), (61, 377076), (67, 343308), (84, 273829), (122, 188538), (134, 171654), (183, 125692), (201, 114436), (244, 94269), (268, 85827), (366, 62846), (402, 57218), (427, 53868), (469, 49044), (732, 31423), (804, 28609), (854, 26934), (938, 24522), (1281, 17956), (1407, 16348), (1708, 13467), (1876, 12261), (2562, 8978), (2814, 8174), (4087, 5628), (4489, 5124)]