74705344

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^2\times {\mathrm{577}}^1$

素因数の和:630

約数の個数: 84

約数和(自身を含む): 180285136

約数和(自身を除く): 105579792

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 289, 448, 476, 544, 577, 578, 952, 1088, 1154, 1156, 1904, 2023, 2308, 2312, 3808, 4039, 4046, 4616, 4624, 7616, 8078, 8092, 9232, 9248, 9809, 16156, 16184, 18464, 18496, 19618, 32312, 32368, 36928, 39236, 64624, 64736, 68663, 78472, 129248, 129472, 137326, 156944, 166753, 258496, 274652, 313888, 333506, 549304, 627776, 667012, 1098608, 1167271, 1334024, 2197216, 2334542, 2668048, 4394432, 4669084, 5336096, 9338168, 10672192, 18676336, 37352672, 74705344]

約数ペア:

[(1, 74705344), (2, 37352672), (4, 18676336), (7, 10672192), (8, 9338168), (14, 5336096), (16, 4669084), (17, 4394432), (28, 2668048), (32, 2334542), (34, 2197216), (56, 1334024), (64, 1167271), (68, 1098608), (112, 667012), (119, 627776), (136, 549304), (224, 333506), (238, 313888), (272, 274652), (289, 258496), (448, 166753), (476, 156944), (544, 137326), (577, 129472), (578, 129248), (952, 78472), (1088, 68663), (1154, 64736), (1156, 64624), (1904, 39236), (2023, 36928), (2308, 32368), (2312, 32312), (3808, 19618), (4039, 18496), (4046, 18464), (4616, 16184), (4624, 16156), (7616, 9809), (8078, 9248), (8092, 9232)]