34973440

素因数分解:

$2^8\times 5^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 72

約数和(自身を含む): 84989520

約数和(自身を除く): 50016080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 256, 307, 320, 356, 445, 614, 640, 712, 890, 1228, 1280, 1424, 1535, 1780, 2456, 2848, 3070, 3560, 4912, 5696, 6140, 7120, 9824, 11392, 12280, 14240, 19648, 22784, 24560, 27323, 28480, 39296, 49120, 54646, 56960, 78592, 98240, 109292, 113920, 136615, 196480, 218584, 273230, 392960, 437168, 546460, 874336, 1092920, 1748672, 2185840, 3497344, 4371680, 6994688, 8743360, 17486720, 34973440]

約数ペア:

[(1, 34973440), (2, 17486720), (4, 8743360), (5, 6994688), (8, 4371680), (10, 3497344), (16, 2185840), (20, 1748672), (32, 1092920), (40, 874336), (64, 546460), (80, 437168), (89, 392960), (128, 273230), (160, 218584), (178, 196480), (256, 136615), (307, 113920), (320, 109292), (356, 98240), (445, 78592), (614, 56960), (640, 54646), (712, 49120), (890, 39296), (1228, 28480), (1280, 27323), (1424, 24560), (1535, 22784), (1780, 19648), (2456, 14240), (2848, 12280), (3070, 11392), (3560, 9824), (4912, 7120), (5696, 6140)]