75263408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 80

約数和(自身を含む): 170346240

約数和(自身を除く): 95082832

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 71, 76, 88, 142, 152, 176, 209, 284, 304, 317, 418, 568, 634, 781, 836, 1136, 1268, 1349, 1562, 1672, 2536, 2698, 3124, 3344, 3487, 5072, 5396, 6023, 6248, 6974, 10792, 12046, 12496, 13948, 14839, 21584, 22507, 24092, 27896, 29678, 45014, 48184, 55792, 59356, 66253, 90028, 96368, 118712, 132506, 180056, 237424, 247577, 265012, 360112, 427633, 495154, 530024, 855266, 990308, 1060048, 1710532, 1980616, 3421064, 3961232, 4703963, 6842128, 9407926, 18815852, 37631704, 75263408]

約数ペア:

[(1, 75263408), (2, 37631704), (4, 18815852), (8, 9407926), (11, 6842128), (16, 4703963), (19, 3961232), (22, 3421064), (38, 1980616), (44, 1710532), (71, 1060048), (76, 990308), (88, 855266), (142, 530024), (152, 495154), (176, 427633), (209, 360112), (284, 265012), (304, 247577), (317, 237424), (418, 180056), (568, 132506), (634, 118712), (781, 96368), (836, 90028), (1136, 66253), (1268, 59356), (1349, 55792), (1562, 48184), (1672, 45014), (2536, 29678), (2698, 27896), (3124, 24092), (3344, 22507), (3487, 21584), (5072, 14839), (5396, 13948), (6023, 12496), (6248, 12046), (6974, 10792)]