99199408

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1202

約数の個数: 80

約数和(自身を含む): 243127296

約数和(自身を除く): 143927888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 73, 77, 88, 112, 146, 154, 176, 292, 308, 511, 584, 616, 803, 1022, 1103, 1168, 1232, 1606, 2044, 2206, 3212, 4088, 4412, 5621, 6424, 7721, 8176, 8824, 11242, 12133, 12848, 15442, 17648, 22484, 24266, 30884, 44968, 48532, 61768, 80519, 84931, 89936, 97064, 123536, 161038, 169862, 194128, 322076, 339724, 563633, 644152, 679448, 885709, 1127266, 1288304, 1358896, 1771418, 2254532, 3542836, 4509064, 6199963, 7085672, 9018128, 12399926, 14171344, 24799852, 49599704, 99199408]

約数ペア:

[(1, 99199408), (2, 49599704), (4, 24799852), (7, 14171344), (8, 12399926), (11, 9018128), (14, 7085672), (16, 6199963), (22, 4509064), (28, 3542836), (44, 2254532), (56, 1771418), (73, 1358896), (77, 1288304), (88, 1127266), (112, 885709), (146, 679448), (154, 644152), (176, 563633), (292, 339724), (308, 322076), (511, 194128), (584, 169862), (616, 161038), (803, 123536), (1022, 97064), (1103, 89936), (1168, 84931), (1232, 80519), (1606, 61768), (2044, 48532), (2206, 44968), (3212, 30884), (4088, 24266), (4412, 22484), (5621, 17648), (6424, 15442), (7721, 12848), (8176, 12133), (8824, 11242)]