78353616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4787}}^1$

素因数の和:4840

約数の個数: 80

約数和(自身を含む): 227985408

約数和(自身を除く): 149631792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 4787, 5456, 8184, 9574, 14361, 16368, 19148, 28722, 38296, 52657, 57444, 76592, 105314, 114888, 148397, 157971, 210628, 229776, 296794, 315942, 421256, 445191, 593588, 631884, 842512, 890382, 1187176, 1263768, 1632367, 1780764, 2374352, 2527536, 3264734, 3561528, 4897101, 6529468, 7123056, 9794202, 13058936, 19588404, 26117872, 39176808, 78353616]

約数ペア:

[(1, 78353616), (2, 39176808), (3, 26117872), (4, 19588404), (6, 13058936), (8, 9794202), (11, 7123056), (12, 6529468), (16, 4897101), (22, 3561528), (24, 3264734), (31, 2527536), (33, 2374352), (44, 1780764), (48, 1632367), (62, 1263768), (66, 1187176), (88, 890382), (93, 842512), (124, 631884), (132, 593588), (176, 445191), (186, 421256), (248, 315942), (264, 296794), (341, 229776), (372, 210628), (496, 157971), (528, 148397), (682, 114888), (744, 105314), (1023, 76592), (1364, 57444), (1488, 52657), (2046, 38296), (2728, 28722), (4092, 19148), (4787, 16368), (5456, 14361), (8184, 9574)]