65318344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 162570240

約数和(自身を除く): 97251896

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 47, 52, 56, 83, 91, 92, 94, 104, 161, 166, 182, 184, 188, 299, 322, 329, 332, 364, 376, 581, 598, 611, 644, 658, 664, 728, 1079, 1081, 1162, 1196, 1222, 1288, 1316, 1909, 2093, 2158, 2162, 2324, 2392, 2444, 2632, 3818, 3901, 4186, 4277, 4316, 4324, 4648, 4888, 7553, 7567, 7636, 7802, 8372, 8554, 8632, 8648, 13363, 14053, 15106, 15134, 15272, 15604, 16744, 17108, 24817, 26726, 27307, 28106, 30212, 30268, 31208, 34216, 49634, 50713, 53452, 54614, 56212, 60424, 60536, 89723, 98371, 99268, 101426, 106904, 109228, 112424, 173719, 179446, 196742, 198536, 202852, 218456, 347438, 354991, 358892, 393484, 405704, 628061, 694876, 709982, 717784, 786968, 1166399, 1256122, 1389752, 1419964, 2332798, 2512244, 2839928, 4665596, 5024488, 8164793, 9331192, 16329586, 32659172, 65318344]

約数ペア:

[(1, 65318344), (2, 32659172), (4, 16329586), (7, 9331192), (8, 8164793), (13, 5024488), (14, 4665596), (23, 2839928), (26, 2512244), (28, 2332798), (46, 1419964), (47, 1389752), (52, 1256122), (56, 1166399), (83, 786968), (91, 717784), (92, 709982), (94, 694876), (104, 628061), (161, 405704), (166, 393484), (182, 358892), (184, 354991), (188, 347438), (299, 218456), (322, 202852), (329, 198536), (332, 196742), (364, 179446), (376, 173719), (581, 112424), (598, 109228), (611, 106904), (644, 101426), (658, 99268), (664, 98371), (728, 89723), (1079, 60536), (1081, 60424), (1162, 56212), (1196, 54614), (1222, 53452), (1288, 50713), (1316, 49634), (1909, 34216), (2093, 31208), (2158, 30268), (2162, 30212), (2324, 28106), (2392, 27307), (2444, 26726), (2632, 24817), (3818, 17108), (3901, 16744), (4186, 15604), (4277, 15272), (4316, 15134), (4324, 15106), (4648, 14053), (4888, 13363), (7553, 8648), (7567, 8632), (7636, 8554), (7802, 8372)]