89301128

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 205856640

約数和(自身を除く): 116555512

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 47, 49, 56, 74, 94, 98, 131, 148, 188, 196, 259, 262, 296, 329, 376, 392, 518, 524, 658, 917, 1036, 1048, 1316, 1739, 1813, 1834, 2072, 2303, 2632, 3478, 3626, 3668, 4606, 4847, 6157, 6419, 6956, 7252, 7336, 9212, 9694, 12173, 12314, 12838, 13912, 14504, 18424, 19388, 24346, 24628, 25676, 33929, 38776, 43099, 48692, 49256, 51352, 67858, 85211, 86198, 97384, 135716, 170422, 172396, 227809, 237503, 271432, 301693, 340844, 344792, 455618, 475006, 603386, 681688, 911236, 950012, 1206772, 1594663, 1822472, 1900024, 2413544, 3189326, 6378652, 11162641, 12757304, 22325282, 44650564, 89301128]

約数ペア:

[(1, 89301128), (2, 44650564), (4, 22325282), (7, 12757304), (8, 11162641), (14, 6378652), (28, 3189326), (37, 2413544), (47, 1900024), (49, 1822472), (56, 1594663), (74, 1206772), (94, 950012), (98, 911236), (131, 681688), (148, 603386), (188, 475006), (196, 455618), (259, 344792), (262, 340844), (296, 301693), (329, 271432), (376, 237503), (392, 227809), (518, 172396), (524, 170422), (658, 135716), (917, 97384), (1036, 86198), (1048, 85211), (1316, 67858), (1739, 51352), (1813, 49256), (1834, 48692), (2072, 43099), (2303, 38776), (2632, 33929), (3478, 25676), (3626, 24628), (3668, 24346), (4606, 19388), (4847, 18424), (6157, 14504), (6419, 13912), (6956, 12838), (7252, 12314), (7336, 12173), (9212, 9694)]