87310548

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1139

約数の個数: 120

約数和(自身を含む): 258978720

約数和(自身を除く): 171668172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1091, 1404, 1482, 1539, 2052, 2106, 2182, 2223, 2964, 3078, 3273, 4212, 4364, 4446, 6156, 6546, 6669, 8892, 9819, 13092, 13338, 14183, 19638, 20007, 20729, 26676, 28366, 29457, 39276, 40014, 41458, 42549, 56732, 58914, 62187, 80028, 82916, 85098, 88371, 117828, 124374, 127647, 170196, 176742, 186561, 248748, 255294, 269477, 353484, 373122, 382941, 510588, 538954, 559683, 746244, 765882, 808431, 1077908, 1119366, 1148823, 1531764, 1616862, 1679049, 2238732, 2297646, 2425293, 3233724, 3358098, 4595292, 4850586, 6716196, 7275879, 9701172, 14551758, 21827637, 29103516, 43655274, 87310548]

約数ペア:

[(1, 87310548), (2, 43655274), (3, 29103516), (4, 21827637), (6, 14551758), (9, 9701172), (12, 7275879), (13, 6716196), (18, 4850586), (19, 4595292), (26, 3358098), (27, 3233724), (36, 2425293), (38, 2297646), (39, 2238732), (52, 1679049), (54, 1616862), (57, 1531764), (76, 1148823), (78, 1119366), (81, 1077908), (108, 808431), (114, 765882), (117, 746244), (156, 559683), (162, 538954), (171, 510588), (228, 382941), (234, 373122), (247, 353484), (324, 269477), (342, 255294), (351, 248748), (468, 186561), (494, 176742), (513, 170196), (684, 127647), (702, 124374), (741, 117828), (988, 88371), (1026, 85098), (1053, 82916), (1091, 80028), (1404, 62187), (1482, 58914), (1539, 56732), (2052, 42549), (2106, 41458), (2182, 40014), (2223, 39276), (2964, 29457), (3078, 28366), (3273, 26676), (4212, 20729), (4364, 20007), (4446, 19638), (6156, 14183), (6546, 13338), (6669, 13092), (8892, 9819)]