63421288

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 151683840

約数和(自身を除く): 88262552

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 49, 56, 62, 68, 98, 119, 124, 136, 196, 217, 238, 248, 307, 392, 434, 476, 527, 614, 833, 868, 952, 1054, 1228, 1519, 1666, 1736, 2108, 2149, 2456, 3038, 3332, 3689, 4216, 4298, 5219, 6076, 6664, 7378, 8596, 9517, 10438, 12152, 14756, 15043, 17192, 19034, 20876, 25823, 29512, 30086, 36533, 38068, 41752, 51646, 60172, 66619, 73066, 76136, 103292, 120344, 133238, 146132, 161789, 206584, 255731, 266476, 292264, 323578, 466333, 511462, 532952, 647156, 932666, 1022924, 1132523, 1294312, 1865332, 2045848, 2265046, 3730664, 4530092, 7927661, 9060184, 15855322, 31710644, 63421288]

約数ペア:

[(1, 63421288), (2, 31710644), (4, 15855322), (7, 9060184), (8, 7927661), (14, 4530092), (17, 3730664), (28, 2265046), (31, 2045848), (34, 1865332), (49, 1294312), (56, 1132523), (62, 1022924), (68, 932666), (98, 647156), (119, 532952), (124, 511462), (136, 466333), (196, 323578), (217, 292264), (238, 266476), (248, 255731), (307, 206584), (392, 161789), (434, 146132), (476, 133238), (527, 120344), (614, 103292), (833, 76136), (868, 73066), (952, 66619), (1054, 60172), (1228, 51646), (1519, 41752), (1666, 38068), (1736, 36533), (2108, 30086), (2149, 29512), (2456, 25823), (3038, 20876), (3332, 19034), (3689, 17192), (4216, 15043), (4298, 14756), (5219, 12152), (6076, 10438), (6664, 9517), (7378, 8596)]