91033218

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 221045760

約数和(自身を除く): 130012542

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 71, 114, 138, 142, 163, 171, 207, 213, 326, 342, 414, 426, 437, 489, 639, 874, 978, 1278, 1311, 1349, 1467, 1633, 2622, 2698, 2934, 3097, 3266, 3749, 3933, 4047, 4899, 6194, 7498, 7866, 8094, 9291, 9798, 11247, 11573, 12141, 14697, 18582, 22494, 23146, 24282, 27873, 29394, 31027, 33741, 34719, 55746, 62054, 67482, 69438, 71231, 93081, 104157, 142462, 186162, 208314, 213693, 219887, 266179, 279243, 427386, 439774, 532358, 558486, 641079, 659661, 798537, 1282158, 1319322, 1597074, 1978983, 2395611, 3957966, 4791222, 5057401, 10114802, 15172203, 30344406, 45516609, 91033218]

約数ペア:

[(1, 91033218), (2, 45516609), (3, 30344406), (6, 15172203), (9, 10114802), (18, 5057401), (19, 4791222), (23, 3957966), (38, 2395611), (46, 1978983), (57, 1597074), (69, 1319322), (71, 1282158), (114, 798537), (138, 659661), (142, 641079), (163, 558486), (171, 532358), (207, 439774), (213, 427386), (326, 279243), (342, 266179), (414, 219887), (426, 213693), (437, 208314), (489, 186162), (639, 142462), (874, 104157), (978, 93081), (1278, 71231), (1311, 69438), (1349, 67482), (1467, 62054), (1633, 55746), (2622, 34719), (2698, 33741), (2934, 31027), (3097, 29394), (3266, 27873), (3749, 24282), (3933, 23146), (4047, 22494), (4899, 18582), (6194, 14697), (7498, 12141), (7866, 11573), (8094, 11247), (9291, 9798)]