72395752

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 161098560

約数和(自身を除く): 88702808

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 523, 572, 968, 1046, 1144, 1331, 1573, 2092, 2662, 3146, 4184, 5324, 5753, 6292, 6799, 10648, 11506, 12584, 13598, 17303, 23012, 27196, 34606, 46024, 54392, 63283, 69212, 74789, 126566, 138424, 149578, 253132, 299156, 506264, 598312, 696113, 822679, 1392226, 1645358, 2784452, 3290716, 5568904, 6581432, 9049469, 18098938, 36197876, 72395752]

約数ペア:

[(1, 72395752), (2, 36197876), (4, 18098938), (8, 9049469), (11, 6581432), (13, 5568904), (22, 3290716), (26, 2784452), (44, 1645358), (52, 1392226), (88, 822679), (104, 696113), (121, 598312), (143, 506264), (242, 299156), (286, 253132), (484, 149578), (523, 138424), (572, 126566), (968, 74789), (1046, 69212), (1144, 63283), (1331, 54392), (1573, 46024), (2092, 34606), (2662, 27196), (3146, 23012), (4184, 17303), (5324, 13598), (5753, 12584), (6292, 11506), (6799, 10648)]