78234816

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2179}}^1$

素因数の和:2222

約数の個数: 112

約数和(自身を含む): 239207040

約数和(自身を除く): 160972224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 132, 136, 176, 187, 192, 204, 264, 272, 352, 374, 408, 528, 544, 561, 704, 748, 816, 1056, 1088, 1122, 1496, 1632, 2112, 2179, 2244, 2992, 3264, 4358, 4488, 5984, 6537, 8716, 8976, 11968, 13074, 17432, 17952, 23969, 26148, 34864, 35904, 37043, 47938, 52296, 69728, 71907, 74086, 95876, 104592, 111129, 139456, 143814, 148172, 191752, 209184, 222258, 287628, 296344, 383504, 407473, 418368, 444516, 575256, 592688, 767008, 814946, 889032, 1150512, 1185376, 1222419, 1534016, 1629892, 1778064, 2301024, 2370752, 2444838, 3259784, 3556128, 4602048, 4889676, 6519568, 7112256, 9779352, 13039136, 19558704, 26078272, 39117408, 78234816]

約数ペア:

[(1, 78234816), (2, 39117408), (3, 26078272), (4, 19558704), (6, 13039136), (8, 9779352), (11, 7112256), (12, 6519568), (16, 4889676), (17, 4602048), (22, 3556128), (24, 3259784), (32, 2444838), (33, 2370752), (34, 2301024), (44, 1778064), (48, 1629892), (51, 1534016), (64, 1222419), (66, 1185376), (68, 1150512), (88, 889032), (96, 814946), (102, 767008), (132, 592688), (136, 575256), (176, 444516), (187, 418368), (192, 407473), (204, 383504), (264, 296344), (272, 287628), (352, 222258), (374, 209184), (408, 191752), (528, 148172), (544, 143814), (561, 139456), (704, 111129), (748, 104592), (816, 95876), (1056, 74086), (1088, 71907), (1122, 69728), (1496, 52296), (1632, 47938), (2112, 37043), (2179, 35904), (2244, 34864), (2992, 26148), (3264, 23969), (4358, 17952), (4488, 17432), (5984, 13074), (6537, 11968), (8716, 8976)]