71385247592

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:1003

約数の個数: 128

約数和(自身を含む): 143879016960

約数和(自身を除く): 72493769368

約数列:

[1, 2, 4, 8, 37, 53, 73, 74, 83, 106, 146, 148, 166, 212, 292, 296, 332, 424, 584, 664, 751, 1502, 1961, 2701, 3004, 3071, 3869, 3922, 4399, 5402, 6008, 6059, 6142, 7738, 7844, 8798, 10804, 12118, 12284, 15476, 15688, 17596, 21608, 24236, 24568, 27787, 30952, 35192, 39803, 48472, 54823, 55574, 62333, 79606, 109646, 111148, 124666, 143153, 159212, 162763, 219292, 222296, 224183, 249332, 286306, 318424, 321127, 325526, 438584, 448366, 498664, 572612, 642254, 651052, 896732, 1145224, 1284508, 1302104, 1472711, 1793464, 2028451, 2306321, 2569016, 2905619, 2945422, 3303649, 4056902, 4550309, 4612642, 5811238, 5890844, 6607298, 8113804, 9100618, 9225284, 11622476, 11781688, 11881699, 13214596, 16227608, 18201236, 18450568, 23244952, 23763398, 26429192, 36402472, 47526796, 95053592, 107507903, 122235013, 168361433, 215015806, 241166377, 244470026, 336722866, 430031612, 482332754, 488940052, 673445732, 860063224, 964665508, 977880104, 1346891464, 1929331016, 8923155949, 17846311898, 35692623796, 71385247592]

約数ペア:

[(1, 71385247592), (2, 35692623796), (4, 17846311898), (8, 8923155949), (37, 1929331016), (53, 1346891464), (73, 977880104), (74, 964665508), (83, 860063224), (106, 673445732), (146, 488940052), (148, 482332754), (166, 430031612), (212, 336722866), (292, 244470026), (296, 241166377), (332, 215015806), (424, 168361433), (584, 122235013), (664, 107507903), (751, 95053592), (1502, 47526796), (1961, 36402472), (2701, 26429192), (3004, 23763398), (3071, 23244952), (3869, 18450568), (3922, 18201236), (4399, 16227608), (5402, 13214596), (6008, 11881699), (6059, 11781688), (6142, 11622476), (7738, 9225284), (7844, 9100618), (8798, 8113804), (10804, 6607298), (12118, 5890844), (12284, 5811238), (15476, 4612642), (15688, 4550309), (17596, 4056902), (21608, 3303649), (24236, 2945422), (24568, 2905619), (27787, 2569016), (30952, 2306321), (35192, 2028451), (39803, 1793464), (48472, 1472711), (54823, 1302104), (55574, 1284508), (62333, 1145224), (79606, 896732), (109646, 651052), (111148, 642254), (124666, 572612), (143153, 498664), (159212, 448366), (162763, 438584), (219292, 325526), (222296, 321127), (224183, 318424), (249332, 286306)]