70308496

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 141459200

約数和(自身を除く): 71150704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 229, 248, 458, 496, 619, 916, 1238, 1832, 2476, 3664, 4952, 7099, 9904, 14198, 19189, 28396, 38378, 56792, 76756, 113584, 141751, 153512, 283502, 307024, 567004, 1134008, 2268016, 4394281, 8788562, 17577124, 35154248, 70308496]

約数ペア:

[(1, 70308496), (2, 35154248), (4, 17577124), (8, 8788562), (16, 4394281), (31, 2268016), (62, 1134008), (124, 567004), (229, 307024), (248, 283502), (458, 153512), (496, 141751), (619, 113584), (916, 76756), (1238, 56792), (1832, 38378), (2476, 28396), (3664, 19189), (4952, 14198), (7099, 9904)]