82615988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 191923200

約数和(自身を除く): 109307212

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 79, 91, 119, 158, 169, 182, 221, 238, 316, 338, 364, 442, 476, 553, 676, 884, 1027, 1106, 1183, 1343, 1547, 2054, 2197, 2212, 2366, 2686, 2873, 3094, 4108, 4394, 4732, 5372, 5746, 6188, 7189, 8788, 9401, 11492, 13351, 14378, 15379, 17459, 18802, 20111, 26702, 28756, 30758, 34918, 37349, 37604, 40222, 53404, 61516, 69836, 74698, 80444, 93457, 122213, 149396, 173563, 186914, 226967, 244426, 261443, 347126, 373828, 453934, 488852, 522886, 694252, 907868, 1045772, 1214941, 1588769, 2429882, 2950571, 3177538, 4859764, 5901142, 6355076, 11802284, 20653997, 41307994, 82615988]

約数ペア:

[(1, 82615988), (2, 41307994), (4, 20653997), (7, 11802284), (13, 6355076), (14, 5901142), (17, 4859764), (26, 3177538), (28, 2950571), (34, 2429882), (52, 1588769), (68, 1214941), (79, 1045772), (91, 907868), (119, 694252), (158, 522886), (169, 488852), (182, 453934), (221, 373828), (238, 347126), (316, 261443), (338, 244426), (364, 226967), (442, 186914), (476, 173563), (553, 149396), (676, 122213), (884, 93457), (1027, 80444), (1106, 74698), (1183, 69836), (1343, 61516), (1547, 53404), (2054, 40222), (2197, 37604), (2212, 37349), (2366, 34918), (2686, 30758), (2873, 28756), (3094, 26702), (4108, 20111), (4394, 18802), (4732, 17459), (5372, 15379), (5746, 14378), (6188, 13351), (7189, 11492), (8788, 9401)]