74553440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 192671136

約数和(自身を除く): 118117696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 365, 416, 491, 520, 584, 730, 949, 982, 1040, 1168, 1460, 1898, 1964, 2080, 2336, 2455, 2920, 3796, 3928, 4745, 4910, 5840, 6383, 7592, 7856, 9490, 9820, 11680, 12766, 15184, 15712, 18980, 19640, 25532, 30368, 31915, 35843, 37960, 39280, 51064, 63830, 71686, 75920, 78560, 102128, 127660, 143372, 151840, 179215, 204256, 255320, 286744, 358430, 465959, 510640, 573488, 716860, 931918, 1021280, 1146976, 1433720, 1863836, 2329795, 2867440, 3727672, 4659590, 5734880, 7455344, 9319180, 14910688, 18638360, 37276720, 74553440]

約数ペア:

[(1, 74553440), (2, 37276720), (4, 18638360), (5, 14910688), (8, 9319180), (10, 7455344), (13, 5734880), (16, 4659590), (20, 3727672), (26, 2867440), (32, 2329795), (40, 1863836), (52, 1433720), (65, 1146976), (73, 1021280), (80, 931918), (104, 716860), (130, 573488), (146, 510640), (160, 465959), (208, 358430), (260, 286744), (292, 255320), (365, 204256), (416, 179215), (491, 151840), (520, 143372), (584, 127660), (730, 102128), (949, 78560), (982, 75920), (1040, 71686), (1168, 63830), (1460, 51064), (1898, 39280), (1964, 37960), (2080, 35843), (2336, 31915), (2455, 30368), (2920, 25532), (3796, 19640), (3928, 18980), (4745, 15712), (4910, 15184), (5840, 12766), (6383, 11680), (7592, 9820), (7856, 9490)]