87657768

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 269568000

約数和(自身を除く): 181910232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 79, 88, 99, 108, 132, 158, 198, 216, 237, 264, 297, 316, 396, 467, 474, 594, 632, 711, 792, 869, 934, 948, 1188, 1401, 1422, 1738, 1868, 1896, 2133, 2376, 2607, 2802, 2844, 3476, 3736, 4203, 4266, 5137, 5214, 5604, 5688, 6952, 7821, 8406, 8532, 10274, 10428, 11208, 12609, 15411, 15642, 16812, 17064, 20548, 20856, 23463, 25218, 30822, 31284, 33624, 36893, 41096, 46233, 46926, 50436, 61644, 62568, 73786, 92466, 93852, 100872, 110679, 123288, 138699, 147572, 184932, 187704, 221358, 277398, 295144, 332037, 369864, 405823, 442716, 554796, 664074, 811646, 885432, 996111, 1109592, 1217469, 1328148, 1623292, 1992222, 2434938, 2656296, 3246584, 3652407, 3984444, 4869876, 7304814, 7968888, 9739752, 10957221, 14609628, 21914442, 29219256, 43828884, 87657768]

約数ペア:

[(1, 87657768), (2, 43828884), (3, 29219256), (4, 21914442), (6, 14609628), (8, 10957221), (9, 9739752), (11, 7968888), (12, 7304814), (18, 4869876), (22, 3984444), (24, 3652407), (27, 3246584), (33, 2656296), (36, 2434938), (44, 1992222), (54, 1623292), (66, 1328148), (72, 1217469), (79, 1109592), (88, 996111), (99, 885432), (108, 811646), (132, 664074), (158, 554796), (198, 442716), (216, 405823), (237, 369864), (264, 332037), (297, 295144), (316, 277398), (396, 221358), (467, 187704), (474, 184932), (594, 147572), (632, 138699), (711, 123288), (792, 110679), (869, 100872), (934, 93852), (948, 92466), (1188, 73786), (1401, 62568), (1422, 61644), (1738, 50436), (1868, 46926), (1896, 46233), (2133, 41096), (2376, 36893), (2607, 33624), (2802, 31284), (2844, 30822), (3476, 25218), (3736, 23463), (4203, 20856), (4266, 20548), (5137, 17064), (5214, 16812), (5604, 15642), (5688, 15411), (6952, 12609), (7821, 11208), (8406, 10428), (8532, 10274)]