72714824

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 180028800

約数和(自身を除く): 107313976

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 751, 931, 988, 1064, 1274, 1502, 1729, 1862, 1976, 2548, 3004, 3458, 3724, 5096, 5257, 6008, 6916, 7448, 9763, 10514, 12103, 13832, 14269, 19526, 21028, 24206, 28538, 36799, 39052, 42056, 48412, 57076, 68341, 73598, 78104, 96824, 99883, 114152, 136682, 147196, 185497, 199766, 273364, 294392, 370994, 399532, 478387, 546728, 699181, 741988, 799064, 956774, 1298479, 1398362, 1483976, 1913548, 2596958, 2796724, 3827096, 5193916, 5593448, 9089353, 10387832, 18178706, 36357412, 72714824]

約数ペア:

[(1, 72714824), (2, 36357412), (4, 18178706), (7, 10387832), (8, 9089353), (13, 5593448), (14, 5193916), (19, 3827096), (26, 2796724), (28, 2596958), (38, 1913548), (49, 1483976), (52, 1398362), (56, 1298479), (76, 956774), (91, 799064), (98, 741988), (104, 699181), (133, 546728), (152, 478387), (182, 399532), (196, 370994), (247, 294392), (266, 273364), (364, 199766), (392, 185497), (494, 147196), (532, 136682), (637, 114152), (728, 99883), (751, 96824), (931, 78104), (988, 73598), (1064, 68341), (1274, 57076), (1502, 48412), (1729, 42056), (1862, 39052), (1976, 36799), (2548, 28538), (3004, 24206), (3458, 21028), (3724, 19526), (5096, 14269), (5257, 13832), (6008, 12103), (6916, 10514), (7448, 9763)]