66936276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 199862208

約数和(自身を除く): 132925932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 61, 66, 68, 99, 102, 122, 132, 153, 163, 183, 187, 198, 204, 244, 306, 326, 366, 374, 396, 489, 549, 561, 612, 652, 671, 732, 748, 978, 1037, 1098, 1122, 1342, 1467, 1683, 1793, 1956, 2013, 2074, 2196, 2244, 2684, 2771, 2934, 3111, 3366, 3586, 4026, 4148, 5379, 5542, 5868, 6039, 6222, 6732, 7172, 8052, 8313, 9333, 9943, 10758, 11084, 11407, 12078, 12444, 16137, 16626, 18666, 19886, 21516, 22814, 24156, 24939, 29829, 30481, 32274, 33252, 34221, 37332, 39772, 45628, 49878, 59658, 60962, 64548, 68442, 89487, 91443, 99756, 102663, 109373, 119316, 121924, 136884, 169031, 178974, 182886, 205326, 218746, 274329, 328119, 338062, 357948, 365772, 410652, 437492, 507093, 548658, 656238, 676124, 984357, 1014186, 1097316, 1312476, 1521279, 1859341, 1968714, 2028372, 3042558, 3718682, 3937428, 5578023, 6085116, 7437364, 11156046, 16734069, 22312092, 33468138, 66936276]

約数ペア:

[(1, 66936276), (2, 33468138), (3, 22312092), (4, 16734069), (6, 11156046), (9, 7437364), (11, 6085116), (12, 5578023), (17, 3937428), (18, 3718682), (22, 3042558), (33, 2028372), (34, 1968714), (36, 1859341), (44, 1521279), (51, 1312476), (61, 1097316), (66, 1014186), (68, 984357), (99, 676124), (102, 656238), (122, 548658), (132, 507093), (153, 437492), (163, 410652), (183, 365772), (187, 357948), (198, 338062), (204, 328119), (244, 274329), (306, 218746), (326, 205326), (366, 182886), (374, 178974), (396, 169031), (489, 136884), (549, 121924), (561, 119316), (612, 109373), (652, 102663), (671, 99756), (732, 91443), (748, 89487), (978, 68442), (1037, 64548), (1098, 60962), (1122, 59658), (1342, 49878), (1467, 45628), (1683, 39772), (1793, 37332), (1956, 34221), (2013, 33252), (2074, 32274), (2196, 30481), (2244, 29829), (2684, 24939), (2771, 24156), (2934, 22814), (3111, 21516), (3366, 19886), (3586, 18666), (4026, 16626), (4148, 16137), (5379, 12444), (5542, 12078), (5868, 11407), (6039, 11084), (6222, 10758), (6732, 9943), (7172, 9333), (8052, 8313)]