66741504

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 185726016

約数和(自身を除く): 118984512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 64, 86, 94, 96, 128, 129, 141, 172, 188, 192, 256, 258, 282, 344, 376, 384, 516, 564, 688, 752, 768, 1032, 1128, 1376, 1504, 1849, 2021, 2064, 2256, 2752, 3008, 3698, 4042, 4128, 4512, 5504, 5547, 6016, 6063, 7396, 8084, 8256, 9024, 11008, 11094, 12032, 12126, 14792, 16168, 16512, 18048, 22188, 24252, 29584, 32336, 33024, 36096, 44376, 48504, 59168, 64672, 86903, 88752, 97008, 118336, 129344, 173806, 177504, 194016, 236672, 258688, 260709, 347612, 355008, 388032, 473344, 517376, 521418, 695224, 710016, 776064, 1042836, 1390448, 1420032, 1552128, 2085672, 2780896, 4171344, 5561792, 8342688, 11123584, 16685376, 22247168, 33370752, 66741504]

約数ペア:

[(1, 66741504), (2, 33370752), (3, 22247168), (4, 16685376), (6, 11123584), (8, 8342688), (12, 5561792), (16, 4171344), (24, 2780896), (32, 2085672), (43, 1552128), (47, 1420032), (48, 1390448), (64, 1042836), (86, 776064), (94, 710016), (96, 695224), (128, 521418), (129, 517376), (141, 473344), (172, 388032), (188, 355008), (192, 347612), (256, 260709), (258, 258688), (282, 236672), (344, 194016), (376, 177504), (384, 173806), (516, 129344), (564, 118336), (688, 97008), (752, 88752), (768, 86903), (1032, 64672), (1128, 59168), (1376, 48504), (1504, 44376), (1849, 36096), (2021, 33024), (2064, 32336), (2256, 29584), (2752, 24252), (3008, 22188), (3698, 18048), (4042, 16512), (4128, 16168), (4512, 14792), (5504, 12126), (5547, 12032), (6016, 11094), (6063, 11008), (7396, 9024), (8084, 8256)]