29293668

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:521

約数の個数: 72

約数和(自身を含む): 78842400

約数和(自身を除く): 49548732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 113, 114, 171, 226, 228, 339, 342, 379, 452, 678, 684, 758, 1017, 1137, 1356, 1516, 2034, 2147, 2274, 3411, 4068, 4294, 4548, 6441, 6822, 7201, 8588, 12882, 13644, 14402, 19323, 21603, 25764, 28804, 38646, 42827, 43206, 64809, 77292, 85654, 86412, 128481, 129618, 171308, 256962, 259236, 385443, 513924, 770886, 813713, 1541772, 1627426, 2441139, 3254852, 4882278, 7323417, 9764556, 14646834, 29293668]

約数ペア:

[(1, 29293668), (2, 14646834), (3, 9764556), (4, 7323417), (6, 4882278), (9, 3254852), (12, 2441139), (18, 1627426), (19, 1541772), (36, 813713), (38, 770886), (57, 513924), (76, 385443), (113, 259236), (114, 256962), (171, 171308), (226, 129618), (228, 128481), (339, 86412), (342, 85654), (379, 77292), (452, 64809), (678, 43206), (684, 42827), (758, 38646), (1017, 28804), (1137, 25764), (1356, 21603), (1516, 19323), (2034, 14402), (2147, 13644), (2274, 12882), (3411, 8588), (4068, 7201), (4294, 6822), (4548, 6441)]