71700308

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 133929936

約数和(自身を除く): 62229628

約数列:

[1, 2, 4, 41, 53, 73, 82, 106, 113, 146, 164, 212, 226, 292, 452, 2173, 2993, 3869, 4346, 4633, 5986, 5989, 7738, 8249, 8692, 9266, 11972, 11978, 15476, 16498, 18532, 23956, 32996, 158629, 245549, 317258, 338209, 437197, 491098, 634516, 676418, 874394, 982196, 1352836, 1748788, 17925077, 35850154, 71700308]

約数ペア:

[(1, 71700308), (2, 35850154), (4, 17925077), (41, 1748788), (53, 1352836), (73, 982196), (82, 874394), (106, 676418), (113, 634516), (146, 491098), (164, 437197), (212, 338209), (226, 317258), (292, 245549), (452, 158629), (2173, 32996), (2993, 23956), (3869, 18532), (4346, 16498), (4633, 15476), (5986, 11978), (5989, 11972), (7738, 9266), (8249, 8692)]