65819268

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2347}}^1$

素因数の和:2417

約数の個数: 72

約数和(自身を含む): 179481120

約数和(自身を除く): 113661852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 2347, 3116, 4674, 4694, 7011, 7041, 9348, 9388, 14022, 14082, 21123, 28044, 28164, 42246, 44593, 84492, 89186, 96227, 133779, 178372, 192454, 267558, 288681, 384908, 401337, 535116, 577362, 802674, 866043, 1154724, 1605348, 1732086, 1828313, 3464172, 3656626, 5484939, 7313252, 10969878, 16454817, 21939756, 32909634, 65819268]

約数ペア:

[(1, 65819268), (2, 32909634), (3, 21939756), (4, 16454817), (6, 10969878), (9, 7313252), (12, 5484939), (18, 3656626), (19, 3464172), (36, 1828313), (38, 1732086), (41, 1605348), (57, 1154724), (76, 866043), (82, 802674), (114, 577362), (123, 535116), (164, 401337), (171, 384908), (228, 288681), (246, 267558), (342, 192454), (369, 178372), (492, 133779), (684, 96227), (738, 89186), (779, 84492), (1476, 44593), (1558, 42246), (2337, 28164), (2347, 28044), (3116, 21123), (4674, 14082), (4694, 14022), (7011, 9388), (7041, 9348)]