77649948

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{42293}}^1$

素因数の和:42323

約数の個数: 48

約数和(自身を含む): 213161760

約数和(自身を除く): 135511812

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 42293, 84586, 126879, 169172, 253758, 380637, 507516, 718981, 761274, 1141911, 1437962, 1522548, 2156943, 2283822, 2875924, 4313886, 4567644, 6470829, 8627772, 12941658, 19412487, 25883316, 38824974, 77649948]

約数ペア:

[(1, 77649948), (2, 38824974), (3, 25883316), (4, 19412487), (6, 12941658), (9, 8627772), (12, 6470829), (17, 4567644), (18, 4313886), (27, 2875924), (34, 2283822), (36, 2156943), (51, 1522548), (54, 1437962), (68, 1141911), (102, 761274), (108, 718981), (153, 507516), (204, 380637), (306, 253758), (459, 169172), (612, 126879), (918, 84586), (1836, 42293)]