85543472

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:754

約数の個数: 80

約数和(自身を含む): 202963200

約数和(自身を除く): 117419728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 61, 76, 112, 122, 133, 152, 244, 266, 304, 427, 488, 532, 659, 854, 976, 1064, 1159, 1318, 1708, 2128, 2318, 2636, 3416, 4613, 4636, 5272, 6832, 8113, 9226, 9272, 10544, 12521, 16226, 18452, 18544, 25042, 32452, 36904, 40199, 50084, 64904, 73808, 80398, 87647, 100168, 129808, 160796, 175294, 200336, 281393, 321592, 350588, 562786, 643184, 701176, 763781, 1125572, 1402352, 1527562, 2251144, 3055124, 4502288, 5346467, 6110248, 10692934, 12220496, 21385868, 42771736, 85543472]

約数ペア:

[(1, 85543472), (2, 42771736), (4, 21385868), (7, 12220496), (8, 10692934), (14, 6110248), (16, 5346467), (19, 4502288), (28, 3055124), (38, 2251144), (56, 1527562), (61, 1402352), (76, 1125572), (112, 763781), (122, 701176), (133, 643184), (152, 562786), (244, 350588), (266, 321592), (304, 281393), (427, 200336), (488, 175294), (532, 160796), (659, 129808), (854, 100168), (976, 87647), (1064, 80398), (1159, 73808), (1318, 64904), (1708, 50084), (2128, 40199), (2318, 36904), (2636, 32452), (3416, 25042), (4613, 18544), (4636, 18452), (5272, 16226), (6832, 12521), (8113, 10544), (9226, 9272)]