75484816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 166060800

約数和(自身を除く): 90575984

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 79, 88, 89, 122, 158, 176, 178, 244, 316, 356, 488, 632, 671, 712, 869, 976, 979, 1264, 1342, 1424, 1738, 1958, 2684, 3476, 3916, 4819, 5368, 5429, 6952, 7031, 7832, 9638, 10736, 10858, 13904, 14062, 15664, 19276, 21716, 28124, 38552, 43432, 53009, 56248, 59719, 77104, 77341, 86864, 106018, 112496, 119438, 154682, 212036, 238876, 309364, 424072, 428891, 477752, 618728, 848144, 857782, 955504, 1237456, 1715564, 3431128, 4717801, 6862256, 9435602, 18871204, 37742408, 75484816]

約数ペア:

[(1, 75484816), (2, 37742408), (4, 18871204), (8, 9435602), (11, 6862256), (16, 4717801), (22, 3431128), (44, 1715564), (61, 1237456), (79, 955504), (88, 857782), (89, 848144), (122, 618728), (158, 477752), (176, 428891), (178, 424072), (244, 309364), (316, 238876), (356, 212036), (488, 154682), (632, 119438), (671, 112496), (712, 106018), (869, 86864), (976, 77341), (979, 77104), (1264, 59719), (1342, 56248), (1424, 53009), (1738, 43432), (1958, 38552), (2684, 28124), (3476, 21716), (3916, 19276), (4819, 15664), (5368, 14062), (5429, 13904), (6952, 10858), (7031, 10736), (7832, 9638)]