71702352

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 214718400

約数和(自身を除く): 143016048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 73, 76, 114, 144, 146, 152, 171, 219, 228, 292, 304, 342, 359, 438, 456, 584, 657, 684, 718, 876, 912, 1077, 1168, 1314, 1368, 1387, 1436, 1752, 2154, 2628, 2736, 2774, 2872, 3231, 3504, 4161, 4308, 5256, 5548, 5744, 6462, 6821, 8322, 8616, 10512, 11096, 12483, 12924, 13642, 16644, 17232, 20463, 22192, 24966, 25848, 26207, 27284, 33288, 40926, 49932, 51696, 52414, 54568, 61389, 66576, 78621, 81852, 99864, 104828, 109136, 122778, 157242, 163704, 199728, 209656, 235863, 245556, 314484, 327408, 419312, 471726, 491112, 497933, 628968, 943452, 982224, 995866, 1257936, 1493799, 1886904, 1991732, 2987598, 3773808, 3983464, 4481397, 5975196, 7966928, 8962794, 11950392, 17925588, 23900784, 35851176, 71702352]

約数ペア:

[(1, 71702352), (2, 35851176), (3, 23900784), (4, 17925588), (6, 11950392), (8, 8962794), (9, 7966928), (12, 5975196), (16, 4481397), (18, 3983464), (19, 3773808), (24, 2987598), (36, 1991732), (38, 1886904), (48, 1493799), (57, 1257936), (72, 995866), (73, 982224), (76, 943452), (114, 628968), (144, 497933), (146, 491112), (152, 471726), (171, 419312), (219, 327408), (228, 314484), (292, 245556), (304, 235863), (342, 209656), (359, 199728), (438, 163704), (456, 157242), (584, 122778), (657, 109136), (684, 104828), (718, 99864), (876, 81852), (912, 78621), (1077, 66576), (1168, 61389), (1314, 54568), (1368, 52414), (1387, 51696), (1436, 49932), (1752, 40926), (2154, 33288), (2628, 27284), (2736, 26207), (2774, 25848), (2872, 24966), (3231, 22192), (3504, 20463), (4161, 17232), (4308, 16644), (5256, 13642), (5548, 12924), (5744, 12483), (6462, 11096), (6821, 10512), (8322, 8616)]