83293236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4139}}^1$

素因数の和:4205

約数の個数: 72

約数和(自身を含む): 232071840

約数和(自身を除く): 148778604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 4139, 5031, 6708, 8278, 10062, 12417, 16556, 20124, 24834, 37251, 49668, 53807, 74502, 107614, 149004, 161421, 177977, 215228, 322842, 355954, 484263, 533931, 645684, 711908, 968526, 1067862, 1601793, 1937052, 2135724, 2313701, 3203586, 4627402, 6407172, 6941103, 9254804, 13882206, 20823309, 27764412, 41646618, 83293236]

約数ペア:

[(1, 83293236), (2, 41646618), (3, 27764412), (4, 20823309), (6, 13882206), (9, 9254804), (12, 6941103), (13, 6407172), (18, 4627402), (26, 3203586), (36, 2313701), (39, 2135724), (43, 1937052), (52, 1601793), (78, 1067862), (86, 968526), (117, 711908), (129, 645684), (156, 533931), (172, 484263), (234, 355954), (258, 322842), (387, 215228), (468, 177977), (516, 161421), (559, 149004), (774, 107614), (1118, 74502), (1548, 53807), (1677, 49668), (2236, 37251), (3354, 24834), (4139, 20124), (5031, 16556), (6708, 12417), (8278, 10062)]