82369420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 213591168

約数和(自身を除く): 131221748

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 53, 68, 70, 85, 106, 119, 140, 170, 212, 238, 265, 340, 371, 476, 530, 595, 653, 742, 901, 1060, 1190, 1306, 1484, 1802, 1855, 2380, 2612, 3265, 3604, 3710, 4505, 4571, 6307, 6530, 7420, 9010, 9142, 11101, 12614, 13060, 18020, 18284, 22202, 22855, 25228, 31535, 34609, 44404, 45710, 55505, 63070, 69218, 77707, 91420, 111010, 126140, 138436, 155414, 173045, 222020, 242263, 310828, 346090, 388535, 484526, 588353, 692180, 777070, 969052, 1176706, 1211315, 1554140, 2353412, 2422630, 2941765, 4118471, 4845260, 5883530, 8236942, 11767060, 16473884, 20592355, 41184710, 82369420]

約数ペア:

[(1, 82369420), (2, 41184710), (4, 20592355), (5, 16473884), (7, 11767060), (10, 8236942), (14, 5883530), (17, 4845260), (20, 4118471), (28, 2941765), (34, 2422630), (35, 2353412), (53, 1554140), (68, 1211315), (70, 1176706), (85, 969052), (106, 777070), (119, 692180), (140, 588353), (170, 484526), (212, 388535), (238, 346090), (265, 310828), (340, 242263), (371, 222020), (476, 173045), (530, 155414), (595, 138436), (653, 126140), (742, 111010), (901, 91420), (1060, 77707), (1190, 69218), (1306, 63070), (1484, 55505), (1802, 45710), (1855, 44404), (2380, 34609), (2612, 31535), (3265, 25228), (3604, 22855), (3710, 22202), (4505, 18284), (4571, 18020), (6307, 13060), (6530, 12614), (7420, 11101), (9010, 9142)]