72977632

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1$

素因数の和:1368

約数の個数: 96

約数和(自身を含む): 186278400

約数和(自身を除く): 113300768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1319, 1456, 1729, 1976, 2128, 2638, 2912, 3458, 3952, 4256, 5276, 6916, 7904, 9233, 10552, 13832, 17147, 18466, 21104, 25061, 27664, 34294, 36932, 42208, 50122, 55328, 68588, 73864, 100244, 120029, 137176, 147728, 175427, 200488, 240058, 274352, 295456, 325793, 350854, 400976, 480116, 548704, 651586, 701708, 801952, 960232, 1303172, 1403416, 1920464, 2280551, 2606344, 2806832, 3840928, 4561102, 5212688, 5613664, 9122204, 10425376, 18244408, 36488816, 72977632]

約数ペア:

[(1, 72977632), (2, 36488816), (4, 18244408), (7, 10425376), (8, 9122204), (13, 5613664), (14, 5212688), (16, 4561102), (19, 3840928), (26, 2806832), (28, 2606344), (32, 2280551), (38, 1920464), (52, 1403416), (56, 1303172), (76, 960232), (91, 801952), (104, 701708), (112, 651586), (133, 548704), (152, 480116), (182, 400976), (208, 350854), (224, 325793), (247, 295456), (266, 274352), (304, 240058), (364, 200488), (416, 175427), (494, 147728), (532, 137176), (608, 120029), (728, 100244), (988, 73864), (1064, 68588), (1319, 55328), (1456, 50122), (1729, 42208), (1976, 36932), (2128, 34294), (2638, 27664), (2912, 25061), (3458, 21104), (3952, 18466), (4256, 17147), (5276, 13832), (6916, 10552), (7904, 9233)]