72939024

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 219360960

約数和(自身を除く): 146421936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 212, 228, 304, 318, 342, 424, 456, 477, 503, 636, 684, 848, 912, 954, 1006, 1007, 1272, 1368, 1509, 1908, 2012, 2014, 2544, 2736, 3018, 3021, 3816, 4024, 4028, 4527, 6036, 6042, 7632, 8048, 8056, 9054, 9063, 9557, 12072, 12084, 16112, 18108, 18126, 19114, 24144, 24168, 26659, 28671, 36216, 36252, 38228, 48336, 53318, 57342, 72432, 72504, 76456, 79977, 86013, 106636, 114684, 145008, 152912, 159954, 172026, 213272, 229368, 239931, 319908, 344052, 426544, 458736, 479862, 506521, 639816, 688104, 959724, 1013042, 1279632, 1376208, 1519563, 1919448, 2026084, 3039126, 3838896, 4052168, 4558689, 6078252, 8104336, 9117378, 12156504, 18234756, 24313008, 36469512, 72939024]

約数ペア:

[(1, 72939024), (2, 36469512), (3, 24313008), (4, 18234756), (6, 12156504), (8, 9117378), (9, 8104336), (12, 6078252), (16, 4558689), (18, 4052168), (19, 3838896), (24, 3039126), (36, 2026084), (38, 1919448), (48, 1519563), (53, 1376208), (57, 1279632), (72, 1013042), (76, 959724), (106, 688104), (114, 639816), (144, 506521), (152, 479862), (159, 458736), (171, 426544), (212, 344052), (228, 319908), (304, 239931), (318, 229368), (342, 213272), (424, 172026), (456, 159954), (477, 152912), (503, 145008), (636, 114684), (684, 106636), (848, 86013), (912, 79977), (954, 76456), (1006, 72504), (1007, 72432), (1272, 57342), (1368, 53318), (1509, 48336), (1908, 38228), (2012, 36252), (2014, 36216), (2544, 28671), (2736, 26659), (3018, 24168), (3021, 24144), (3816, 19114), (4024, 18126), (4028, 18108), (4527, 16112), (6036, 12084), (6042, 12072), (7632, 9557), (8048, 9063), (8056, 9054)]