73754080

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11243}}^1$

素因数の和:11299

約数の個数: 48

約数和(自身を含む): 178509744

約数和(自身を除く): 104755664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 11243, 22486, 44972, 56215, 89944, 112430, 179888, 224860, 359776, 449720, 460963, 899440, 921926, 1798880, 1843852, 2304815, 3687704, 4609630, 7375408, 9219260, 14750816, 18438520, 36877040, 73754080]

約数ペア:

[(1, 73754080), (2, 36877040), (4, 18438520), (5, 14750816), (8, 9219260), (10, 7375408), (16, 4609630), (20, 3687704), (32, 2304815), (40, 1843852), (41, 1798880), (80, 921926), (82, 899440), (160, 460963), (164, 449720), (205, 359776), (328, 224860), (410, 179888), (656, 112430), (820, 89944), (1312, 56215), (1640, 44972), (3280, 22486), (6560, 11243)]