70366192

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:578

約数の個数: 60

約数和(自身を含む): 150720264

約数和(自身を除く): 80354072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 169, 208, 212, 338, 424, 491, 676, 689, 848, 982, 1352, 1378, 1964, 2704, 2756, 3928, 5512, 6383, 7856, 8957, 11024, 12766, 17914, 25532, 26023, 35828, 51064, 52046, 71656, 82979, 102128, 104092, 143312, 165958, 208184, 331916, 338299, 416368, 663832, 676598, 1327664, 1353196, 2706392, 4397887, 5412784, 8795774, 17591548, 35183096, 70366192]

約数ペア:

[(1, 70366192), (2, 35183096), (4, 17591548), (8, 8795774), (13, 5412784), (16, 4397887), (26, 2706392), (52, 1353196), (53, 1327664), (104, 676598), (106, 663832), (169, 416368), (208, 338299), (212, 331916), (338, 208184), (424, 165958), (491, 143312), (676, 104092), (689, 102128), (848, 82979), (982, 71656), (1352, 52046), (1378, 51064), (1964, 35828), (2704, 26023), (2756, 25532), (3928, 17914), (5512, 12766), (6383, 11024), (7856, 8957)]