83757856

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 207446400

約数和(自身を除く): 123688544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 587, 637, 686, 728, 784, 1174, 1274, 1372, 1456, 1568, 2348, 2548, 2744, 2912, 4109, 4459, 4696, 5096, 5488, 7631, 8218, 8918, 9392, 10192, 10976, 15262, 16436, 17836, 18784, 20384, 28763, 30524, 32872, 35672, 53417, 57526, 61048, 65744, 71344, 106834, 115052, 122096, 131488, 142688, 201341, 213668, 230104, 244192, 373919, 402682, 427336, 460208, 747838, 805364, 854672, 920416, 1495676, 1610728, 1709344, 2617433, 2991352, 3221456, 5234866, 5982704, 6442912, 10469732, 11965408, 20939464, 41878928, 83757856]

約数ペア:

[(1, 83757856), (2, 41878928), (4, 20939464), (7, 11965408), (8, 10469732), (13, 6442912), (14, 5982704), (16, 5234866), (26, 3221456), (28, 2991352), (32, 2617433), (49, 1709344), (52, 1610728), (56, 1495676), (91, 920416), (98, 854672), (104, 805364), (112, 747838), (182, 460208), (196, 427336), (208, 402682), (224, 373919), (343, 244192), (364, 230104), (392, 213668), (416, 201341), (587, 142688), (637, 131488), (686, 122096), (728, 115052), (784, 106834), (1174, 71344), (1274, 65744), (1372, 61048), (1456, 57526), (1568, 53417), (2348, 35672), (2548, 32872), (2744, 30524), (2912, 28763), (4109, 20384), (4459, 18784), (4696, 17836), (5096, 16436), (5488, 15262), (7631, 10976), (8218, 10192), (8918, 9392)]