83944644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 229057920

約数和(自身を除く): 145113276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 367, 389, 588, 734, 778, 1101, 1167, 1468, 1556, 2202, 2334, 2569, 2723, 4404, 4668, 5138, 5446, 7707, 8169, 10276, 10892, 15414, 16338, 17983, 19061, 30828, 32676, 35966, 38122, 53949, 57183, 71932, 76244, 107898, 114366, 142763, 215796, 228732, 285526, 428289, 571052, 856578, 999341, 1713156, 1998682, 2998023, 3997364, 5996046, 6995387, 11992092, 13990774, 20986161, 27981548, 41972322, 83944644]

約数ペア:

[(1, 83944644), (2, 41972322), (3, 27981548), (4, 20986161), (6, 13990774), (7, 11992092), (12, 6995387), (14, 5996046), (21, 3997364), (28, 2998023), (42, 1998682), (49, 1713156), (84, 999341), (98, 856578), (147, 571052), (196, 428289), (294, 285526), (367, 228732), (389, 215796), (588, 142763), (734, 114366), (778, 107898), (1101, 76244), (1167, 71932), (1468, 57183), (1556, 53949), (2202, 38122), (2334, 35966), (2569, 32676), (2723, 30828), (4404, 19061), (4668, 17983), (5138, 16338), (5446, 15414), (7707, 10892), (8169, 10276)]