91963648

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:152

約数の個数: 144

約数和(自身を含む): 229909120

約数和(自身を除く): 137945472

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 37, 38, 56, 64, 73, 74, 76, 112, 128, 133, 146, 148, 152, 224, 256, 259, 266, 292, 296, 304, 448, 511, 518, 532, 584, 592, 608, 703, 896, 1022, 1036, 1064, 1168, 1184, 1216, 1387, 1406, 1792, 2044, 2072, 2128, 2336, 2368, 2432, 2701, 2774, 2812, 4088, 4144, 4256, 4672, 4736, 4864, 4921, 5402, 5548, 5624, 8176, 8288, 8512, 9344, 9472, 9709, 9842, 10804, 11096, 11248, 16352, 16576, 17024, 18688, 18907, 19418, 19684, 21608, 22192, 22496, 32704, 33152, 34048, 37814, 38836, 39368, 43216, 44384, 44992, 51319, 65408, 66304, 75628, 77672, 78736, 86432, 88768, 89984, 102638, 130816, 151256, 155344, 157472, 172864, 177536, 179968, 205276, 302512, 310688, 314944, 345728, 355072, 359233, 410552, 605024, 621376, 629888, 691456, 718466, 821104, 1210048, 1242752, 1259776, 1436932, 1642208, 2420096, 2485504, 2873864, 3284416, 4840192, 5747728, 6568832, 11495456, 13137664, 22990912, 45981824, 91963648]

約数ペア:

[(1, 91963648), (2, 45981824), (4, 22990912), (7, 13137664), (8, 11495456), (14, 6568832), (16, 5747728), (19, 4840192), (28, 3284416), (32, 2873864), (37, 2485504), (38, 2420096), (56, 1642208), (64, 1436932), (73, 1259776), (74, 1242752), (76, 1210048), (112, 821104), (128, 718466), (133, 691456), (146, 629888), (148, 621376), (152, 605024), (224, 410552), (256, 359233), (259, 355072), (266, 345728), (292, 314944), (296, 310688), (304, 302512), (448, 205276), (511, 179968), (518, 177536), (532, 172864), (584, 157472), (592, 155344), (608, 151256), (703, 130816), (896, 102638), (1022, 89984), (1036, 88768), (1064, 86432), (1168, 78736), (1184, 77672), (1216, 75628), (1387, 66304), (1406, 65408), (1792, 51319), (2044, 44992), (2072, 44384), (2128, 43216), (2336, 39368), (2368, 38836), (2432, 37814), (2701, 34048), (2774, 33152), (2812, 32704), (4088, 22496), (4144, 22192), (4256, 21608), (4672, 19684), (4736, 19418), (4864, 18907), (4921, 18688), (5402, 17024), (5548, 16576), (5624, 16352), (8176, 11248), (8288, 11096), (8512, 10804), (9344, 9842), (9472, 9709)]