70884016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 169274880

約数和(自身を除く): 98390864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 59, 68, 112, 118, 119, 136, 236, 238, 272, 413, 472, 476, 631, 826, 944, 952, 1003, 1262, 1652, 1904, 2006, 2524, 3304, 4012, 4417, 5048, 6608, 7021, 8024, 8834, 10096, 10727, 14042, 16048, 17668, 21454, 28084, 35336, 37229, 42908, 56168, 70672, 74458, 75089, 85816, 112336, 148916, 150178, 171632, 260603, 297832, 300356, 521206, 595664, 600712, 632893, 1042412, 1201424, 1265786, 2084824, 2531572, 4169648, 4430251, 5063144, 8860502, 10126288, 17721004, 35442008, 70884016]

約数ペア:

[(1, 70884016), (2, 35442008), (4, 17721004), (7, 10126288), (8, 8860502), (14, 5063144), (16, 4430251), (17, 4169648), (28, 2531572), (34, 2084824), (56, 1265786), (59, 1201424), (68, 1042412), (112, 632893), (118, 600712), (119, 595664), (136, 521206), (236, 300356), (238, 297832), (272, 260603), (413, 171632), (472, 150178), (476, 148916), (631, 112336), (826, 85816), (944, 75089), (952, 74458), (1003, 70672), (1262, 56168), (1652, 42908), (1904, 37229), (2006, 35336), (2524, 28084), (3304, 21454), (4012, 17668), (4417, 16048), (5048, 14042), (6608, 10727), (7021, 10096), (8024, 8834)]