70270928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1$

素因数の和:229

約数の個数: 120

約数和(自身を含む): 179071872

約数和(自身を除く): 108800944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 167, 182, 208, 221, 238, 272, 289, 334, 364, 442, 476, 578, 668, 728, 884, 952, 1156, 1169, 1336, 1456, 1547, 1768, 1904, 2023, 2171, 2312, 2338, 2672, 2839, 3094, 3536, 3757, 4046, 4342, 4624, 4676, 5678, 6188, 7514, 8092, 8684, 9352, 11356, 12376, 15028, 15197, 16184, 17368, 18704, 19873, 22712, 24752, 26299, 30056, 30394, 32368, 34736, 36907, 39746, 45424, 48263, 52598, 60112, 60788, 73814, 79492, 96526, 105196, 121576, 147628, 158984, 193052, 210392, 243152, 258349, 295256, 317968, 337841, 386104, 420784, 516698, 590512, 627419, 675682, 772208, 1033396, 1254838, 1351364, 2066792, 2509676, 2702728, 4133584, 4391933, 5019352, 5405456, 8783866, 10038704, 17567732, 35135464, 70270928]

約数ペア:

[(1, 70270928), (2, 35135464), (4, 17567732), (7, 10038704), (8, 8783866), (13, 5405456), (14, 5019352), (16, 4391933), (17, 4133584), (26, 2702728), (28, 2509676), (34, 2066792), (52, 1351364), (56, 1254838), (68, 1033396), (91, 772208), (104, 675682), (112, 627419), (119, 590512), (136, 516698), (167, 420784), (182, 386104), (208, 337841), (221, 317968), (238, 295256), (272, 258349), (289, 243152), (334, 210392), (364, 193052), (442, 158984), (476, 147628), (578, 121576), (668, 105196), (728, 96526), (884, 79492), (952, 73814), (1156, 60788), (1169, 60112), (1336, 52598), (1456, 48263), (1547, 45424), (1768, 39746), (1904, 36907), (2023, 34736), (2171, 32368), (2312, 30394), (2338, 30056), (2672, 26299), (2839, 24752), (3094, 22712), (3536, 19873), (3757, 18704), (4046, 17368), (4342, 16184), (4624, 15197), (4676, 15028), (5678, 12376), (6188, 11356), (7514, 9352), (8092, 8684)]