72201584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2962

約数の個数: 80

約数和(自身を含む): 182363328

約数和(自身を除く): 110161744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 442, 476, 728, 884, 952, 1456, 1547, 1768, 1904, 2917, 3094, 3536, 5834, 6188, 11668, 12376, 20419, 23336, 24752, 37921, 40838, 46672, 49589, 75842, 81676, 99178, 151684, 163352, 198356, 265447, 303368, 326704, 347123, 396712, 530894, 606736, 644657, 694246, 793424, 1061788, 1289314, 1388492, 2123576, 2578628, 2776984, 4247152, 4512599, 5157256, 5553968, 9025198, 10314512, 18050396, 36100792, 72201584]

約数ペア:

[(1, 72201584), (2, 36100792), (4, 18050396), (7, 10314512), (8, 9025198), (13, 5553968), (14, 5157256), (16, 4512599), (17, 4247152), (26, 2776984), (28, 2578628), (34, 2123576), (52, 1388492), (56, 1289314), (68, 1061788), (91, 793424), (104, 694246), (112, 644657), (119, 606736), (136, 530894), (182, 396712), (208, 347123), (221, 326704), (238, 303368), (272, 265447), (364, 198356), (442, 163352), (476, 151684), (728, 99178), (884, 81676), (952, 75842), (1456, 49589), (1547, 46672), (1768, 40838), (1904, 37921), (2917, 24752), (3094, 23336), (3536, 20419), (5834, 12376), (6188, 11668)]