72164928

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:800

約数の個数: 112

約数和(自身を含む): 213018624

約数和(自身を除く): 140853696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 132, 141, 176, 188, 192, 264, 282, 352, 376, 517, 528, 564, 704, 727, 752, 1034, 1056, 1128, 1454, 1504, 1551, 2068, 2112, 2181, 2256, 2908, 3008, 3102, 4136, 4362, 4512, 5816, 6204, 7997, 8272, 8724, 9024, 11632, 12408, 15994, 16544, 17448, 23264, 23991, 24816, 31988, 33088, 34169, 34896, 46528, 47982, 49632, 63976, 68338, 69792, 95964, 99264, 102507, 127952, 136676, 139584, 191928, 205014, 255904, 273352, 375859, 383856, 410028, 511808, 546704, 751718, 767712, 820056, 1093408, 1127577, 1503436, 1535424, 1640112, 2186816, 2255154, 3006872, 3280224, 4510308, 6013744, 6560448, 9020616, 12027488, 18041232, 24054976, 36082464, 72164928]

約数ペア:

[(1, 72164928), (2, 36082464), (3, 24054976), (4, 18041232), (6, 12027488), (8, 9020616), (11, 6560448), (12, 6013744), (16, 4510308), (22, 3280224), (24, 3006872), (32, 2255154), (33, 2186816), (44, 1640112), (47, 1535424), (48, 1503436), (64, 1127577), (66, 1093408), (88, 820056), (94, 767712), (96, 751718), (132, 546704), (141, 511808), (176, 410028), (188, 383856), (192, 375859), (264, 273352), (282, 255904), (352, 205014), (376, 191928), (517, 139584), (528, 136676), (564, 127952), (704, 102507), (727, 99264), (752, 95964), (1034, 69792), (1056, 68338), (1128, 63976), (1454, 49632), (1504, 47982), (1551, 46528), (2068, 34896), (2112, 34169), (2181, 33088), (2256, 31988), (2908, 24816), (3008, 23991), (3102, 23264), (4136, 17448), (4362, 16544), (4512, 15994), (5816, 12408), (6204, 11632), (7997, 9024), (8272, 8724)]