71834508

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:951

約数の個数: 72

約数和(自身を含む): 190335600

約数和(自身を除く): 118501092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 83, 87, 116, 166, 174, 249, 261, 332, 348, 498, 522, 747, 829, 996, 1044, 1494, 1658, 2407, 2487, 2988, 3316, 4814, 4974, 7221, 7461, 9628, 9948, 14442, 14922, 21663, 24041, 28884, 29844, 43326, 48082, 68807, 72123, 86652, 96164, 137614, 144246, 206421, 216369, 275228, 288492, 412842, 432738, 619263, 825684, 865476, 1238526, 1995403, 2477052, 3990806, 5986209, 7981612, 11972418, 17958627, 23944836, 35917254, 71834508]

約数ペア:

[(1, 71834508), (2, 35917254), (3, 23944836), (4, 17958627), (6, 11972418), (9, 7981612), (12, 5986209), (18, 3990806), (29, 2477052), (36, 1995403), (58, 1238526), (83, 865476), (87, 825684), (116, 619263), (166, 432738), (174, 412842), (249, 288492), (261, 275228), (332, 216369), (348, 206421), (498, 144246), (522, 137614), (747, 96164), (829, 86652), (996, 72123), (1044, 68807), (1494, 48082), (1658, 43326), (2407, 29844), (2487, 28884), (2988, 24041), (3316, 21663), (4814, 14922), (4974, 14442), (7221, 9948), (7461, 9628)]