89239276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 198696960

約数和(自身を除く): 109457684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 47, 76, 83, 86, 94, 133, 166, 172, 188, 266, 301, 329, 332, 532, 581, 602, 658, 817, 893, 1162, 1204, 1316, 1577, 1634, 1786, 2021, 2324, 3154, 3268, 3569, 3572, 3901, 4042, 5719, 6251, 6308, 7138, 7802, 8084, 11039, 11438, 12502, 14147, 14276, 15604, 22078, 22876, 24983, 25004, 27307, 28294, 38399, 44156, 49966, 54614, 56588, 67811, 74119, 76798, 99932, 109228, 135622, 148238, 153596, 167743, 268793, 271244, 296476, 335486, 474677, 518833, 537586, 670972, 949354, 1037666, 1075172, 1174201, 1898708, 2075332, 2348402, 3187117, 4696804, 6374234, 12748468, 22309819, 44619638, 89239276]

約数ペア:

[(1, 89239276), (2, 44619638), (4, 22309819), (7, 12748468), (14, 6374234), (19, 4696804), (28, 3187117), (38, 2348402), (43, 2075332), (47, 1898708), (76, 1174201), (83, 1075172), (86, 1037666), (94, 949354), (133, 670972), (166, 537586), (172, 518833), (188, 474677), (266, 335486), (301, 296476), (329, 271244), (332, 268793), (532, 167743), (581, 153596), (602, 148238), (658, 135622), (817, 109228), (893, 99932), (1162, 76798), (1204, 74119), (1316, 67811), (1577, 56588), (1634, 54614), (1786, 49966), (2021, 44156), (2324, 38399), (3154, 28294), (3268, 27307), (3569, 25004), (3572, 24983), (3901, 22876), (4042, 22078), (5719, 15604), (6251, 14276), (6308, 14147), (7138, 12502), (7802, 11438), (8084, 11039)]