72982624

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 173365920

約数和(自身を除く): 100383296

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 82, 88, 104, 143, 164, 176, 208, 286, 328, 352, 389, 416, 451, 533, 572, 656, 778, 902, 1066, 1144, 1312, 1556, 1804, 2132, 2288, 3112, 3608, 4264, 4279, 4576, 5057, 5863, 6224, 7216, 8528, 8558, 10114, 11726, 12448, 14432, 15949, 17056, 17116, 20228, 23452, 31898, 34232, 40456, 46904, 55627, 63796, 68464, 80912, 93808, 111254, 127592, 136928, 161824, 175439, 187616, 207337, 222508, 255184, 350878, 414674, 445016, 510368, 701756, 829348, 890032, 1403512, 1658696, 1780064, 2280707, 2807024, 3317392, 4561414, 5614048, 6634784, 9122828, 18245656, 36491312, 72982624]

約数ペア:

[(1, 72982624), (2, 36491312), (4, 18245656), (8, 9122828), (11, 6634784), (13, 5614048), (16, 4561414), (22, 3317392), (26, 2807024), (32, 2280707), (41, 1780064), (44, 1658696), (52, 1403512), (82, 890032), (88, 829348), (104, 701756), (143, 510368), (164, 445016), (176, 414674), (208, 350878), (286, 255184), (328, 222508), (352, 207337), (389, 187616), (416, 175439), (451, 161824), (533, 136928), (572, 127592), (656, 111254), (778, 93808), (902, 80912), (1066, 68464), (1144, 63796), (1312, 55627), (1556, 46904), (1804, 40456), (2132, 34232), (2288, 31898), (3112, 23452), (3608, 20228), (4264, 17116), (4279, 17056), (4576, 15949), (5057, 14432), (5863, 12448), (6224, 11726), (7216, 10114), (8528, 8558)]