78074766

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{569}}^1$

素因数の和:612

約数の個数: 120

約数和(自身を含む): 220152240

約数和(自身を除く): 142077474

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 121, 126, 154, 162, 189, 198, 231, 242, 297, 363, 378, 462, 567, 569, 594, 693, 726, 847, 891, 1089, 1134, 1138, 1386, 1694, 1707, 1782, 2079, 2178, 2541, 3267, 3414, 3983, 4158, 5082, 5121, 6237, 6259, 6534, 7623, 7966, 9801, 10242, 11949, 12474, 12518, 15246, 15363, 18777, 19602, 22869, 23898, 30726, 35847, 37554, 43813, 45738, 46089, 56331, 68607, 68849, 71694, 87626, 92178, 107541, 112662, 131439, 137214, 137698, 168993, 206547, 215082, 262878, 322623, 337986, 394317, 413094, 481943, 506979, 619641, 645246, 788634, 963886, 1013958, 1182951, 1239282, 1445829, 1858923, 2365902, 2891658, 3548853, 3717846, 4337487, 5576769, 7097706, 8674974, 11153538, 13012461, 26024922, 39037383, 78074766]

約数ペア:

[(1, 78074766), (2, 39037383), (3, 26024922), (6, 13012461), (7, 11153538), (9, 8674974), (11, 7097706), (14, 5576769), (18, 4337487), (21, 3717846), (22, 3548853), (27, 2891658), (33, 2365902), (42, 1858923), (54, 1445829), (63, 1239282), (66, 1182951), (77, 1013958), (81, 963886), (99, 788634), (121, 645246), (126, 619641), (154, 506979), (162, 481943), (189, 413094), (198, 394317), (231, 337986), (242, 322623), (297, 262878), (363, 215082), (378, 206547), (462, 168993), (567, 137698), (569, 137214), (594, 131439), (693, 112662), (726, 107541), (847, 92178), (891, 87626), (1089, 71694), (1134, 68849), (1138, 68607), (1386, 56331), (1694, 46089), (1707, 45738), (1782, 43813), (2079, 37554), (2178, 35847), (2541, 30726), (3267, 23898), (3414, 22869), (3983, 19602), (4158, 18777), (5082, 15363), (5121, 15246), (6237, 12518), (6259, 12474), (6534, 11949), (7623, 10242), (7966, 9801)]