72086730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 179722368

約数和(自身を除く): 107635638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 101, 111, 185, 202, 222, 303, 370, 505, 555, 606, 643, 1010, 1110, 1286, 1515, 1929, 3030, 3215, 3737, 3858, 6430, 7474, 9645, 11211, 18685, 19290, 22422, 23791, 37370, 47582, 56055, 64943, 71373, 112110, 118955, 129886, 142746, 194829, 237910, 324715, 356865, 389658, 649430, 713730, 974145, 1948290, 2402891, 4805782, 7208673, 12014455, 14417346, 24028910, 36043365, 72086730]

約数ペア:

[(1, 72086730), (2, 36043365), (3, 24028910), (5, 14417346), (6, 12014455), (10, 7208673), (15, 4805782), (30, 2402891), (37, 1948290), (74, 974145), (101, 713730), (111, 649430), (185, 389658), (202, 356865), (222, 324715), (303, 237910), (370, 194829), (505, 142746), (555, 129886), (606, 118955), (643, 112110), (1010, 71373), (1110, 64943), (1286, 56055), (1515, 47582), (1929, 37370), (3030, 23791), (3215, 22422), (3737, 19290), (3858, 18685), (6430, 11211), (7474, 9645)]