61219116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8377}}^1$

素因数の和:8423

約数の個数: 72

約数和(自身を含む): 182975520

約数和(自身を除く): 121756404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 8377, 16754, 25131, 33508, 50262, 58639, 75393, 100524, 117278, 150786, 175917, 234556, 242933, 301572, 351834, 485866, 527751, 703668, 728799, 971732, 1055502, 1457598, 1700531, 2111004, 2186397, 2915196, 3401062, 4372794, 5101593, 6802124, 8745588, 10203186, 15304779, 20406372, 30609558, 61219116]

約数ペア:

[(1, 61219116), (2, 30609558), (3, 20406372), (4, 15304779), (6, 10203186), (7, 8745588), (9, 6802124), (12, 5101593), (14, 4372794), (18, 3401062), (21, 2915196), (28, 2186397), (29, 2111004), (36, 1700531), (42, 1457598), (58, 1055502), (63, 971732), (84, 728799), (87, 703668), (116, 527751), (126, 485866), (174, 351834), (203, 301572), (252, 242933), (261, 234556), (348, 175917), (406, 150786), (522, 117278), (609, 100524), (812, 75393), (1044, 58639), (1218, 50262), (1827, 33508), (2436, 25131), (3654, 16754), (7308, 8377)]