73718372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 168591360

約数和(自身を除く): 94872988

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 47, 52, 62, 91, 94, 124, 139, 182, 188, 217, 278, 329, 364, 403, 434, 556, 611, 658, 806, 868, 973, 1222, 1316, 1457, 1612, 1807, 1946, 2444, 2821, 2914, 3614, 3892, 4277, 4309, 5642, 5828, 6533, 7228, 8554, 8618, 10199, 11284, 12649, 13066, 17108, 17236, 18941, 20398, 25298, 26132, 30163, 37882, 40796, 45731, 50596, 56017, 60326, 75764, 84929, 91462, 112034, 120652, 132587, 169858, 182924, 202523, 224068, 265174, 339716, 392119, 405046, 530348, 594503, 784238, 810092, 1189006, 1417661, 1568476, 2378012, 2632799, 2835322, 5265598, 5670644, 10531196, 18429593, 36859186, 73718372]

約数ペア:

[(1, 73718372), (2, 36859186), (4, 18429593), (7, 10531196), (13, 5670644), (14, 5265598), (26, 2835322), (28, 2632799), (31, 2378012), (47, 1568476), (52, 1417661), (62, 1189006), (91, 810092), (94, 784238), (124, 594503), (139, 530348), (182, 405046), (188, 392119), (217, 339716), (278, 265174), (329, 224068), (364, 202523), (403, 182924), (434, 169858), (556, 132587), (611, 120652), (658, 112034), (806, 91462), (868, 84929), (973, 75764), (1222, 60326), (1316, 56017), (1457, 50596), (1612, 45731), (1807, 40796), (1946, 37882), (2444, 30163), (2821, 26132), (2914, 25298), (3614, 20398), (3892, 18941), (4277, 17236), (4309, 17108), (5642, 13066), (5828, 12649), (6533, 11284), (7228, 10199), (8554, 8618)]