72356804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:740

約数の個数: 48

約数和(自身を含む): 143942400

約数和(自身を除く): 71585596

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 101, 202, 299, 404, 598, 599, 1196, 1198, 1313, 2323, 2396, 2626, 4646, 5252, 7787, 9292, 13777, 15574, 27554, 30199, 31148, 55108, 60398, 60499, 120796, 120998, 179101, 241996, 358202, 716404, 786487, 1391477, 1572974, 2782954, 3145948, 5565908, 18089201, 36178402, 72356804]

約数ペア:

[(1, 72356804), (2, 36178402), (4, 18089201), (13, 5565908), (23, 3145948), (26, 2782954), (46, 1572974), (52, 1391477), (92, 786487), (101, 716404), (202, 358202), (299, 241996), (404, 179101), (598, 120998), (599, 120796), (1196, 60499), (1198, 60398), (1313, 55108), (2323, 31148), (2396, 30199), (2626, 27554), (4646, 15574), (5252, 13777), (7787, 9292)]