71535492

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:510

約数の個数: 108

約数和(自身を含む): 212874480

約数和(自身を除く): 141338988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 107, 126, 147, 196, 214, 252, 294, 321, 379, 428, 441, 588, 642, 749, 758, 882, 963, 1137, 1284, 1498, 1516, 1764, 1926, 2247, 2274, 2653, 2996, 3411, 3852, 4494, 4548, 5243, 5306, 6741, 6822, 7959, 8988, 10486, 10612, 13482, 13644, 15729, 15918, 18571, 20972, 23877, 26964, 31458, 31836, 37142, 40553, 47187, 47754, 55713, 62916, 74284, 81106, 94374, 95508, 111426, 121659, 162212, 167139, 188748, 222852, 243318, 283871, 334278, 364977, 486636, 567742, 668556, 729954, 851613, 1135484, 1459908, 1703226, 1987097, 2554839, 3406452, 3974194, 5109678, 5961291, 7948388, 10219356, 11922582, 17883873, 23845164, 35767746, 71535492]

約数ペア:

[(1, 71535492), (2, 35767746), (3, 23845164), (4, 17883873), (6, 11922582), (7, 10219356), (9, 7948388), (12, 5961291), (14, 5109678), (18, 3974194), (21, 3406452), (28, 2554839), (36, 1987097), (42, 1703226), (49, 1459908), (63, 1135484), (84, 851613), (98, 729954), (107, 668556), (126, 567742), (147, 486636), (196, 364977), (214, 334278), (252, 283871), (294, 243318), (321, 222852), (379, 188748), (428, 167139), (441, 162212), (588, 121659), (642, 111426), (749, 95508), (758, 94374), (882, 81106), (963, 74284), (1137, 62916), (1284, 55713), (1498, 47754), (1516, 47187), (1764, 40553), (1926, 37142), (2247, 31836), (2274, 31458), (2653, 26964), (2996, 23877), (3411, 20972), (3852, 18571), (4494, 15918), (4548, 15729), (5243, 13644), (5306, 13482), (6741, 10612), (6822, 10486), (7959, 8988)]