73171060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 173365920

約数和(自身を除く): 100194860

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 41, 58, 68, 82, 85, 116, 145, 164, 170, 181, 205, 290, 340, 362, 410, 493, 580, 697, 724, 820, 905, 986, 1189, 1394, 1810, 1972, 2378, 2465, 2788, 3077, 3485, 3620, 4756, 4930, 5249, 5945, 6154, 6970, 7421, 9860, 10498, 11890, 12308, 13940, 14842, 15385, 20213, 20996, 23780, 26245, 29684, 30770, 37105, 40426, 52490, 61540, 74210, 80852, 89233, 101065, 104980, 126157, 148420, 178466, 202130, 215209, 252314, 356932, 404260, 430418, 446165, 504628, 630785, 860836, 892330, 1076045, 1261570, 1784660, 2152090, 2523140, 3658553, 4304180, 7317106, 14634212, 18292765, 36585530, 73171060]

約数ペア:

[(1, 73171060), (2, 36585530), (4, 18292765), (5, 14634212), (10, 7317106), (17, 4304180), (20, 3658553), (29, 2523140), (34, 2152090), (41, 1784660), (58, 1261570), (68, 1076045), (82, 892330), (85, 860836), (116, 630785), (145, 504628), (164, 446165), (170, 430418), (181, 404260), (205, 356932), (290, 252314), (340, 215209), (362, 202130), (410, 178466), (493, 148420), (580, 126157), (697, 104980), (724, 101065), (820, 89233), (905, 80852), (986, 74210), (1189, 61540), (1394, 52490), (1810, 40426), (1972, 37105), (2378, 30770), (2465, 29684), (2788, 26245), (3077, 23780), (3485, 20996), (3620, 20213), (4756, 15385), (4930, 14842), (5249, 13940), (5945, 12308), (6154, 11890), (6970, 10498), (7421, 9860)]