72970766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 132624000

約数和(自身を除く): 59653234

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 289, 374, 391, 499, 506, 578, 782, 998, 3179, 4301, 5489, 6358, 6647, 8483, 8602, 10978, 11477, 13294, 16966, 22954, 73117, 93313, 126247, 144211, 146234, 186626, 195109, 252494, 288422, 390218, 1586321, 2146199, 3172642, 3316853, 4292398, 6633706, 36485383, 72970766]

約数ペア:

[(1, 72970766), (2, 36485383), (11, 6633706), (17, 4292398), (22, 3316853), (23, 3172642), (34, 2146199), (46, 1586321), (187, 390218), (253, 288422), (289, 252494), (374, 195109), (391, 186626), (499, 146234), (506, 144211), (578, 126247), (782, 93313), (998, 73117), (3179, 22954), (4301, 16966), (5489, 13294), (6358, 11477), (6647, 10978), (8483, 8602)]