89135802

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 246486240

約数和(自身を除く): 157350438

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 197, 243, 266, 294, 342, 378, 394, 399, 441, 486, 513, 567, 591, 798, 882, 931, 1026, 1134, 1182, 1197, 1323, 1379, 1539, 1701, 1773, 1862, 2394, 2646, 2758, 2793, 3078, 3402, 3546, 3591, 3743, 3969, 4137, 4617, 5319, 5586, 7182, 7486, 7938, 8274, 8379, 9234, 9653, 10638, 10773, 11229, 11907, 12411, 15957, 16758, 19306, 21546, 22458, 23814, 24822, 25137, 26201, 28959, 31914, 32319, 33687, 37233, 47871, 50274, 52402, 57918, 64638, 67374, 74466, 75411, 78603, 86877, 95742, 101061, 111699, 150822, 157206, 173754, 183407, 202122, 223398, 226233, 235809, 260631, 303183, 335097, 366814, 452466, 471618, 521262, 550221, 606366, 670194, 707427, 781893, 909549, 1100442, 1414854, 1563786, 1650663, 1819098, 2122281, 2345679, 3301326, 4244562, 4691358, 4951989, 6366843, 9903978, 12733686, 14855967, 29711934, 44567901, 89135802]

約数ペア:

[(1, 89135802), (2, 44567901), (3, 29711934), (6, 14855967), (7, 12733686), (9, 9903978), (14, 6366843), (18, 4951989), (19, 4691358), (21, 4244562), (27, 3301326), (38, 2345679), (42, 2122281), (49, 1819098), (54, 1650663), (57, 1563786), (63, 1414854), (81, 1100442), (98, 909549), (114, 781893), (126, 707427), (133, 670194), (147, 606366), (162, 550221), (171, 521262), (189, 471618), (197, 452466), (243, 366814), (266, 335097), (294, 303183), (342, 260631), (378, 235809), (394, 226233), (399, 223398), (441, 202122), (486, 183407), (513, 173754), (567, 157206), (591, 150822), (798, 111699), (882, 101061), (931, 95742), (1026, 86877), (1134, 78603), (1182, 75411), (1197, 74466), (1323, 67374), (1379, 64638), (1539, 57918), (1701, 52402), (1773, 50274), (1862, 47871), (2394, 37233), (2646, 33687), (2758, 32319), (2793, 31914), (3078, 28959), (3402, 26201), (3546, 25137), (3591, 24822), (3743, 23814), (3969, 22458), (4137, 21546), (4617, 19306), (5319, 16758), (5586, 15957), (7182, 12411), (7486, 11907), (7938, 11229), (8274, 10773), (8379, 10638), (9234, 9653)]