72004152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2549}}^1$

素因数の和:2676

約数の個数: 64

約数和(自身を含む): 198288000

約数和(自身を除く): 126283848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 428, 642, 856, 1177, 1284, 2354, 2549, 2568, 3531, 4708, 5098, 7062, 7647, 9416, 10196, 14124, 15294, 20392, 28039, 28248, 30588, 56078, 61176, 84117, 112156, 168234, 224312, 272743, 336468, 545486, 672936, 818229, 1090972, 1636458, 2181944, 3000173, 3272916, 6000346, 6545832, 9000519, 12000692, 18001038, 24001384, 36002076, 72004152]

約数ペア:

[(1, 72004152), (2, 36002076), (3, 24001384), (4, 18001038), (6, 12000692), (8, 9000519), (11, 6545832), (12, 6000346), (22, 3272916), (24, 3000173), (33, 2181944), (44, 1636458), (66, 1090972), (88, 818229), (107, 672936), (132, 545486), (214, 336468), (264, 272743), (321, 224312), (428, 168234), (642, 112156), (856, 84117), (1177, 61176), (1284, 56078), (2354, 30588), (2549, 28248), (2568, 28039), (3531, 20392), (4708, 15294), (5098, 14124), (7062, 10196), (7647, 9416)]