61319748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1921

約数の個数: 96

約数和(自身を含む): 180762624

約数和(自身を除く): 119442876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 391, 476, 483, 644, 714, 782, 966, 1173, 1428, 1564, 1867, 1932, 2346, 2737, 3734, 4692, 5474, 5601, 7468, 8211, 10948, 11202, 13069, 16422, 22404, 26138, 31739, 32844, 39207, 42941, 52276, 63478, 78414, 85882, 95217, 126956, 128823, 156828, 171764, 190434, 222173, 257646, 300587, 380868, 444346, 515292, 601174, 666519, 729997, 888692, 901761, 1202348, 1333038, 1459994, 1803522, 2189991, 2666076, 2919988, 3607044, 4379982, 5109979, 8759964, 10219958, 15329937, 20439916, 30659874, 61319748]

約数ペア:

[(1, 61319748), (2, 30659874), (3, 20439916), (4, 15329937), (6, 10219958), (7, 8759964), (12, 5109979), (14, 4379982), (17, 3607044), (21, 2919988), (23, 2666076), (28, 2189991), (34, 1803522), (42, 1459994), (46, 1333038), (51, 1202348), (68, 901761), (69, 888692), (84, 729997), (92, 666519), (102, 601174), (119, 515292), (138, 444346), (161, 380868), (204, 300587), (238, 257646), (276, 222173), (322, 190434), (357, 171764), (391, 156828), (476, 128823), (483, 126956), (644, 95217), (714, 85882), (782, 78414), (966, 63478), (1173, 52276), (1428, 42941), (1564, 39207), (1867, 32844), (1932, 31739), (2346, 26138), (2737, 22404), (3734, 16422), (4692, 13069), (5474, 11202), (5601, 10948), (7468, 8211)]