72149462

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 151289856

約数和(自身を除く): 79140394

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 49, 62, 77, 98, 119, 127, 154, 187, 217, 238, 254, 341, 374, 434, 527, 539, 682, 833, 889, 1054, 1078, 1309, 1397, 1519, 1666, 1778, 2159, 2387, 2618, 2794, 3038, 3689, 3937, 4318, 4774, 5797, 6223, 7378, 7874, 9163, 9779, 11594, 12446, 15113, 16709, 18326, 19558, 23749, 25823, 27559, 30226, 33418, 40579, 43307, 47498, 51646, 55118, 66929, 68453, 81158, 86614, 105791, 133858, 136906, 166243, 192913, 211582, 284053, 303149, 332486, 385826, 468503, 568106, 606298, 736219, 937006, 1163701, 1472438, 2122043, 2327402, 3279521, 4244086, 5153533, 6559042, 10307066, 36074731, 72149462]

約数ペア:

[(1, 72149462), (2, 36074731), (7, 10307066), (11, 6559042), (14, 5153533), (17, 4244086), (22, 3279521), (31, 2327402), (34, 2122043), (49, 1472438), (62, 1163701), (77, 937006), (98, 736219), (119, 606298), (127, 568106), (154, 468503), (187, 385826), (217, 332486), (238, 303149), (254, 284053), (341, 211582), (374, 192913), (434, 166243), (527, 136906), (539, 133858), (682, 105791), (833, 86614), (889, 81158), (1054, 68453), (1078, 66929), (1309, 55118), (1397, 51646), (1519, 47498), (1666, 43307), (1778, 40579), (2159, 33418), (2387, 30226), (2618, 27559), (2794, 25823), (3038, 23749), (3689, 19558), (3937, 18326), (4318, 16709), (4774, 15113), (5797, 12446), (6223, 11594), (7378, 9779), (7874, 9163)]