76994390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 158865408

約数和(自身を除く): 81871018

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 67, 110, 134, 155, 310, 335, 337, 341, 670, 674, 682, 737, 1474, 1685, 1705, 2077, 3370, 3410, 3685, 3707, 4154, 7370, 7414, 10385, 10447, 18535, 20770, 20894, 22579, 22847, 37070, 45158, 45694, 52235, 104470, 112895, 114235, 114917, 225790, 228470, 229834, 248369, 496738, 574585, 699949, 1149170, 1241845, 1399898, 2483690, 3499745, 6999490, 7699439, 15398878, 38497195, 76994390]

約数ペア:

[(1, 76994390), (2, 38497195), (5, 15398878), (10, 7699439), (11, 6999490), (22, 3499745), (31, 2483690), (55, 1399898), (62, 1241845), (67, 1149170), (110, 699949), (134, 574585), (155, 496738), (310, 248369), (335, 229834), (337, 228470), (341, 225790), (670, 114917), (674, 114235), (682, 112895), (737, 104470), (1474, 52235), (1685, 45694), (1705, 45158), (2077, 37070), (3370, 22847), (3410, 22579), (3685, 20894), (3707, 20770), (4154, 18535), (7370, 10447), (7414, 10385)]