72459387

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 147087360

約数和(自身を除く): 74627973

約数列:

[1, 3, 7, 9, 11, 13, 21, 27, 33, 39, 49, 63, 77, 91, 99, 117, 143, 147, 189, 231, 273, 297, 351, 383, 429, 441, 539, 637, 693, 819, 1001, 1149, 1287, 1323, 1617, 1911, 2079, 2457, 2681, 3003, 3447, 3861, 4213, 4851, 4979, 5733, 7007, 8043, 9009, 10341, 12639, 14553, 14937, 17199, 18767, 21021, 24129, 27027, 29491, 34853, 37917, 44811, 54769, 56301, 63063, 72387, 88473, 104559, 113751, 134433, 164307, 168903, 189189, 206437, 243971, 265419, 313677, 383383, 492921, 506709, 619311, 731913, 796257, 941031, 1150149, 1478763, 1857933, 2195739, 2683681, 3450447, 5573799, 6587217, 8051043, 10351341, 24153129, 72459387]

約数ペア:

[(1, 72459387), (3, 24153129), (7, 10351341), (9, 8051043), (11, 6587217), (13, 5573799), (21, 3450447), (27, 2683681), (33, 2195739), (39, 1857933), (49, 1478763), (63, 1150149), (77, 941031), (91, 796257), (99, 731913), (117, 619311), (143, 506709), (147, 492921), (189, 383383), (231, 313677), (273, 265419), (297, 243971), (351, 206437), (383, 189189), (429, 168903), (441, 164307), (539, 134433), (637, 113751), (693, 104559), (819, 88473), (1001, 72387), (1149, 63063), (1287, 56301), (1323, 54769), (1617, 44811), (1911, 37917), (2079, 34853), (2457, 29491), (2681, 27027), (3003, 24129), (3447, 21021), (3861, 18767), (4213, 17199), (4851, 14937), (4979, 14553), (5733, 12639), (7007, 10341), (8043, 9009)]