78437472

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43003}}^1$

素因数の和:43035

約数の個数: 48

約数和(自身を含む): 216740160

約数和(自身を除く): 138302688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 43003, 86006, 129009, 172012, 258018, 344024, 516036, 688048, 817057, 1032072, 1376096, 1634114, 2064144, 2451171, 3268228, 4128288, 4902342, 6536456, 9804684, 13072912, 19609368, 26145824, 39218736, 78437472]

約数ペア:

[(1, 78437472), (2, 39218736), (3, 26145824), (4, 19609368), (6, 13072912), (8, 9804684), (12, 6536456), (16, 4902342), (19, 4128288), (24, 3268228), (32, 2451171), (38, 2064144), (48, 1634114), (57, 1376096), (76, 1032072), (96, 817057), (114, 688048), (152, 516036), (228, 344024), (304, 258018), (456, 172012), (608, 129009), (912, 86006), (1824, 43003)]