61589164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 144789120

約数和(自身を除く): 83199956

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 37, 52, 68, 74, 91, 119, 148, 182, 221, 238, 259, 269, 364, 442, 476, 481, 518, 538, 629, 884, 962, 1036, 1076, 1258, 1547, 1883, 1924, 2516, 3094, 3367, 3497, 3766, 4403, 4573, 6188, 6734, 6994, 7532, 8177, 8806, 9146, 9953, 13468, 13988, 16354, 17612, 18292, 19906, 24479, 32011, 32708, 39812, 48958, 57239, 59449, 64022, 69671, 97916, 114478, 118898, 128044, 129389, 139342, 169201, 228956, 237796, 258778, 278684, 338402, 416143, 517556, 676804, 832286, 905723, 1184407, 1664572, 1811446, 2199613, 2368814, 3622892, 4399226, 4737628, 8798452, 15397291, 30794582, 61589164]

約数ペア:

[(1, 61589164), (2, 30794582), (4, 15397291), (7, 8798452), (13, 4737628), (14, 4399226), (17, 3622892), (26, 2368814), (28, 2199613), (34, 1811446), (37, 1664572), (52, 1184407), (68, 905723), (74, 832286), (91, 676804), (119, 517556), (148, 416143), (182, 338402), (221, 278684), (238, 258778), (259, 237796), (269, 228956), (364, 169201), (442, 139342), (476, 129389), (481, 128044), (518, 118898), (538, 114478), (629, 97916), (884, 69671), (962, 64022), (1036, 59449), (1076, 57239), (1258, 48958), (1547, 39812), (1883, 32708), (1924, 32011), (2516, 24479), (3094, 19906), (3367, 18292), (3497, 17612), (3766, 16354), (4403, 13988), (4573, 13468), (6188, 9953), (6734, 9146), (6994, 8806), (7532, 8177)]