94750760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{709}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 230806800

約数和(自身を除く): 136056040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 257, 260, 514, 520, 709, 1028, 1285, 1418, 2056, 2570, 2836, 3341, 3545, 5140, 5672, 6682, 7090, 9217, 10280, 13364, 14180, 16705, 18434, 26728, 28360, 33410, 36868, 46085, 66820, 73736, 92170, 133640, 182213, 184340, 364426, 368680, 728852, 911065, 1457704, 1822130, 2368769, 3644260, 4737538, 7288520, 9475076, 11843845, 18950152, 23687690, 47375380, 94750760]

約数ペア:

[(1, 94750760), (2, 47375380), (4, 23687690), (5, 18950152), (8, 11843845), (10, 9475076), (13, 7288520), (20, 4737538), (26, 3644260), (40, 2368769), (52, 1822130), (65, 1457704), (104, 911065), (130, 728852), (257, 368680), (260, 364426), (514, 184340), (520, 182213), (709, 133640), (1028, 92170), (1285, 73736), (1418, 66820), (2056, 46085), (2570, 36868), (2836, 33410), (3341, 28360), (3545, 26728), (5140, 18434), (5672, 16705), (6682, 14180), (7090, 13364), (9217, 10280)]