77967746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{557}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 130170240

約数和(自身を除く): 52202494

約数列:

[1, 2, 17, 23, 34, 46, 179, 358, 391, 557, 782, 1114, 3043, 4117, 6086, 8234, 9469, 12811, 18938, 25622, 69989, 99703, 139978, 199406, 217787, 435574, 1694951, 2293169, 3389902, 4586338, 38983873, 77967746]

約数ペア:

[(1, 77967746), (2, 38983873), (17, 4586338), (23, 3389902), (34, 2293169), (46, 1694951), (179, 435574), (358, 217787), (391, 199406), (557, 139978), (782, 99703), (1114, 69989), (3043, 25622), (4117, 18938), (6086, 12811), (8234, 9469)]