72820704

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{6269}}^1$

素因数の和:6304

約数の個数: 72

約数和(自身を含む): 210145320

約数和(自身を除く): 137324616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 121, 132, 176, 242, 264, 352, 363, 484, 528, 726, 968, 1056, 1452, 1936, 2904, 3872, 5808, 6269, 11616, 12538, 18807, 25076, 37614, 50152, 68959, 75228, 100304, 137918, 150456, 200608, 206877, 275836, 300912, 413754, 551672, 601824, 758549, 827508, 1103344, 1517098, 1655016, 2206688, 2275647, 3034196, 3310032, 4551294, 6068392, 6620064, 9102588, 12136784, 18205176, 24273568, 36410352, 72820704]

約数ペア:

[(1, 72820704), (2, 36410352), (3, 24273568), (4, 18205176), (6, 12136784), (8, 9102588), (11, 6620064), (12, 6068392), (16, 4551294), (22, 3310032), (24, 3034196), (32, 2275647), (33, 2206688), (44, 1655016), (48, 1517098), (66, 1103344), (88, 827508), (96, 758549), (121, 601824), (132, 551672), (176, 413754), (242, 300912), (264, 275836), (352, 206877), (363, 200608), (484, 150456), (528, 137918), (726, 100304), (968, 75228), (1056, 68959), (1452, 50152), (1936, 37614), (2904, 25076), (3872, 18807), (5808, 12538), (6269, 11616)]