72955344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19739}}^1$

素因数の和:19768

約数の個数: 80

約数和(自身を含む): 234984960

約数和(自身を除く): 162029616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19739, 39478, 59217, 78956, 118434, 138173, 157912, 217129, 236868, 276346, 315824, 414519, 434258, 473736, 552692, 651387, 829038, 868516, 947472, 1105384, 1302774, 1519903, 1658076, 1737032, 2210768, 2605548, 3039806, 3316152, 3474064, 4559709, 5211096, 6079612, 6632304, 9119418, 10422192, 12159224, 18238836, 24318448, 36477672, 72955344]

約数ペア:

[(1, 72955344), (2, 36477672), (3, 24318448), (4, 18238836), (6, 12159224), (7, 10422192), (8, 9119418), (11, 6632304), (12, 6079612), (14, 5211096), (16, 4559709), (21, 3474064), (22, 3316152), (24, 3039806), (28, 2605548), (33, 2210768), (42, 1737032), (44, 1658076), (48, 1519903), (56, 1302774), (66, 1105384), (77, 947472), (84, 868516), (88, 829038), (112, 651387), (132, 552692), (154, 473736), (168, 434258), (176, 414519), (231, 315824), (264, 276346), (308, 236868), (336, 217129), (462, 157912), (528, 138173), (616, 118434), (924, 78956), (1232, 59217), (1848, 39478), (3696, 19739)]