72440016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137197}}^1$

素因数の和:137219

約数の個数: 40

約数和(自身を含む): 204150624

約数和(自身を除く): 131710608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 137197, 274394, 411591, 548788, 823182, 1097576, 1509167, 1646364, 2195152, 3018334, 3292728, 4527501, 6036668, 6585456, 9055002, 12073336, 18110004, 24146672, 36220008, 72440016]

約数ペア:

[(1, 72440016), (2, 36220008), (3, 24146672), (4, 18110004), (6, 12073336), (8, 9055002), (11, 6585456), (12, 6036668), (16, 4527501), (22, 3292728), (24, 3018334), (33, 2195152), (44, 1646364), (48, 1509167), (66, 1097576), (88, 823182), (132, 548788), (176, 411591), (264, 274394), (528, 137197)]